Review: Robert Hromas & Christopher Hromas – Einstein’s Boss (S)

Einstein’s Boss
10 Rules for Leading Genius
Robert Hromas & Christopher Hromas

“When employees are exceptional, everyday rules no longer apply. In 1933, Albert Einstein fled Nazi Germany for the leafy streets of Princeton, NJ. He would have been welcome anywhere, but Einstein joined the Institute for Advanced Study, bestowing instant credibility on the fledgling research center. Abraham Flexner, the institute’s founder, wasn’t a physicist or mathematician — but he was a gifted administrator. Under his leadership, IAS became a global powerhouse, home to 33 Nobel Laureates, 38 Field Medalists, and myriad winners of the Wolf and MacArthur prizes. The team of thinkers that Flexner assembled produced some of the greatest scientific advances of the 20th century. The man had a knack for leading genius.”

I picked up Einstein’s Boss because the premise sounded interesting—leadership lessons drawn from the story of Abraham Flexner who guided Albert Einstein. I thought it would be a good mix of stories and learning theory.

The idea itself is clever. Instead of offering generic advice, the author grounds the leadership rules in a historical example of how to manage genius without stifling it. The ten rules, with titles like “Get out of the way,” “Shut up and listen,” and “Turn over the rocks,” are simple, memorable, and do make you pause to reflect on how you approach talented people. I appreciated the fresh angle of using Einstein’s story to frame leadership lessons, which kept the book from feeling like a typical business read.

That said, I found the book fairly average overall. While the rules are interesting, the exploration feels surface-level and sometimes repetitive. It’s very vaguge and you’re left unsure of the point at the end, I had hoped for deeper analysis and perhaps more diverse examples. For readers who have worked through other leadership or management books, the ideas here won’t feel especially new or groundbreaking.

Overall, Einstein’s Boss was fine but not amazing. I would give it 2.5 to 3 out of 5 stars. For those who are newer to leadership literature or who are particularly drawn to the Einstein connection, it’s worth a skim. But if you are looking for something more in-depth or comprehensive, there are stronger titles available.

Review: Tony Hsieh – Delivering Happiness (S)

Delivering Happiness
A Path to Profits, Passion, and Purpose
Tony Hsieh

“You want to learn about the path that we took at Zappos to get to over $1 billion in gross merchandise sales in less than ten years. You want to learn about the path I took that eventually led me to Zappos, and the lessons I learned along the way. You want to learn from all the mistakes we made at Zappos over the years so that your business can avoid making some of the same ones.”

I’ve just finished Delivering Happiness and I’ve got to say—it left me a bit unsure how to feel. The book is essentially the author’s life story: from his childhood side hustles to running Zappos and eventually selling it to Amazon. Some of those early stories were fun and gave me a laugh—clearly, he had that entrepreneurial itch from a young age.

But as things went on, I couldn’t help but wonder how much of the author’s success was actual brilliance, and how much was just good timing. He talks a lot about following his gut when it came to Zappos, but part of me felt like maybe he just needed it to work—especially after a bunch of failed projects and a lot of time (and money) spent on partying and soul-searching.

The tone gets a bit braggy at times. There’s a lot of talk about how great the company culture is, but not as much detail on what he actually did to build that. And while the book tries to blend personal stories, business lessons, and bigger-picture ideas, the mix doesn’t totally work. It feels a bit scattered—like three different books mashed into one.

There are some good takeaways though. If you’re into startup culture or just curious about how companies grow, you’ll find a few golden nuggets. But you’ll have to sift through a fair bit of filler to get to them. Also… the title? Kinda misleading. This isn’t really a book about “delivering happiness.” It’s more of a memoir than anything else.

Overall: decent read, but not life-changing. Probably felt more groundbreaking when it first came out, but now it reads as pretty average. Everyone knows about having a good culture these days. 3 stars. Some value, but not a must-read.

Review: Brené Brown – Daring Greatly (S)

Daring Greatly
How the Courage to Be Vulnerable Transforms the Way We Live, Love, Parent, and Lead
Brené Brown

“Researcher and thought leader Dr. Brené Brown offers a powerful new vision in Daring Greatly, the #1 New York Times Bestseller and TED talk hit that encourages us to embrace vulnerability and imperfection, to live wholeheartedly and courageously. Daring Greatly is the culmination of 12 years of groundbreaking social research, across the home, relationships, work, and parenting. It is an invitation to be courageous; to show up and let ourselves be seen, even when there are no guarantees. This is vulnerability. This is daring greatly.”

I recently finished Daring Greatly and while it wasn’t my first time reading one of her books, it still gave me plenty to think about. The core idea? That vulnerability isn’t weakness—it’s courage. In a world that often celebrates keeping it all together, the author flips the script and makes a strong case for letting your guard down, showing up fully, and embracing the mess of being human.

The author is great at unpacking big emotional stuff like shame and fear without sounding preachy. Instead of handing out generic advice, she uses everyday examples and real stories to make her points land. She talks about how men and women experience shame differently, how people try to numb tough feelings with things like work, alcohol, or scrolling on their phones, and how true connection only happens when we’re willing to be seen—even when it’s uncomfortable.

That said, a lot of the content felt similar to her other work. If you’ve read any of her books or seen her TED Talk, this one might not feel groundbreaking. I also found myself wanting more practical “how-to” steps. The author really drives home why we should “dare greatly,” and she’s clear about what gets in the way, but when it comes to the “how,” things get a bit fuzzy.

The tone is super relatable. It feels like a chat with a friend who’s been through it and isn’t afraid to say, “Yeah, me too.” The author doesn’t position herself as some untouchable expert—just someone who’s done the research and wants to share what she’s learned.

Overall, if you liked the author’s TED Talk or you’re curious about how vulnerability and shame show up in your life, this is a solid read. It might not change your life overnight, but it’ll definitely make you think differently about what it means to be brave. 3.5 – 4 stars.

Review: Greg Bustin – How Leaders Decide (S)

How Leaders Decide
Inspiration, Insights and Wisdom from History’s Biggest Moments
Greg Bustin

“Guiding you through fifty-two dramatic historical events and decisions that changed the course of our world, How Leaders Decide challenges decision-makers with provocative ideas and leadership lessons that will propel your business forward. Greg Bustin’s well-researched and inspiring stories of high-stakes turning points in history and the leaders that made the final call will help you make sure your next decision is the one that changes everything.”

This book was not what I expected and not in a good way. I thought I was picking up something about how leaders make decisions, but instead it turned out to be a bunch of short stories that had nothing to do with ‘how’ to make decisions.

I’m actually fine with short story collections but these just didn’t work. They felt random, irrelevant, and way off the mark from what the title promised. Most of them were old historical tales, some going back to the Roman Empire, which made the whole thing feel more like a history book than something useful for leaders today.

I gave it a fair shot. I read quite a few of the stories properly, skipped around to a few others, but honestly they were all pretty bad. The Titanic one was somewhat interesting, though it mostly made me think, “Wow, people really can be idiots.” Not exactly the inspiring leadership takeaway I was hoping for.

The book expected you to read one chapter per week, like a slow-burn learning journey. But most leaders looking for a book on decision-making want to dive in, pull out practical ideas, and start applying them. This book gives you none of that. There’s no clear advice, no “how-to,” no insights to implement.

I didn’t finish it. 1 star. Wouldn’t recommend it. Don’t waste your time.

Review: Charlie Gilkey – Team Habits (S)

Team Habits
How Small Actions Lead to Extraordinary Results
Charlie Gilkey

“DISCOVER SMALL, TEAM-BASED CHANGES THAT HAVE COMPANY-WIDE RESULTS. The teams we work in amplify our individual efforts, yet we constantly struggle to accomplish what is possible. You can see all the problems in a typical weekly meeting. No planning. Missing goals. Muddled communication. We think just bringing our personal hopes and desires will be enough. It’s not.”

I had high hopes for Team Habits, but it turned out to be a real letdown. The premise sounds promising, but what you actually get is a lot of vague advice, recycled concepts, and filler content. There’s nothing new or groundbreaking here. Most of it reads like generic business blog posts strung together into a book.

The author touches on a ton of topics, but never dives deeply into any of them. The writing is full of abstract ideas with very little substance. The so-called “takeaways” at the end of each chapter are just painfully obvious stuff like “communicate clearly” and “encourage collaboration.” Great advice… if you’ve never worked with other people before.

It’s incredibly dry. There are no real stories, no case studies, and barely any examples to make the content engaging. I found myself skimming through entire sections, hoping it would eventually get better. It didn’t. Also worth noting: the book seems primarily aimed at project teams in tech or agile environments. If that’s not your world, it’s even less useful.

Overall: Team Habits might be helpful for someone completely new to team management, but if you’ve read even a couple of leadership books before, you’ve already seen everything this one has to offer. Skip it. 2 stars.

Review: Lee Hartley Carter – Persuasion (S)

Persuasion
Convincing Others When Facts Don’t Seem to Matter
Lee Hartley Carter

“The secrets to persuading anyone, at work and in life, from a top communication strategist. So, how do you change someone’s mind–or at least advance the conversation–when everyone is entrenched in their own points of view? Communication expert Lee Hartley Carter has spent nearly twenty years advising and helping the world’s most well-known companies do just that. Filled with deeply researched insights into how we make up–and change–our minds, as well as colorful real-world examples and actionable recommendations, Persuasion will help you hone your message and craft your narrative in order to get heard and get results.”

When I picked up Persuasion, I was expecting a guide to everyday communication, something with tips on language, conversation, and how to connect with others in all kinds of settings. What I got instead was a book much more focused on business, branding, and marketing, particularly within an American and political context.

That’s not necessarily a bad thing – it just wasn’t what I was hoping for. The author writes in a clear, conversational tone, and the book is refreshingly easy to read. Rather than feeling like a dense text, it’s filled with real-life examples, practical tools, and a workshop-like approach. Each chapter ends with reflection questions or actionable steps, and there’s a handy Appendix at the end. I could see myself returning to some of these exercises later on.

The author’s main message is that persuasion isn’t about pushing facts. It’s about understanding where people are coming from, listening first, and then telling a story that resonates. It’s a valuable reminder in a time when facts alone often don’t change minds. Emotion and empathy matter.

However it leans heavily into American themes, including political case studies (yes, there are mentions of Trump), and specific examples that didn’t always translate well or feel relevant to me. At times it feels a little like a promotion for the author’s consulting business. There’s one particular story about the author’s firm helping to figure out how to make the “average white American not be afraid of Muslims” that felt uncomfortable in tone and not especially persuasive given the book’s title and promise.

There are solid insights here, especially if you’re in a marketing or leadership role and want to refresh your approach to communication. The book’s strength lies in its simplicity and accessibility. If you already have some grounding in this space, nothing here will be groundbreaking, but it’s a good reminder of the basics.

Overall it’s practical, easy to read, sometimes insightful, but also narrow in scope and occasionally off-putting in tone. 3.5 stars.

Review: Jaime Roca, Sari Wilde – The Connector Manager (S)

The Connector Manager:
Why Some Leaders Build Exceptional Talent – and Others Don’t
Jaime Roca, Sari Wilde

“There are four distinct types of managers. One performs much worse than the rest, and one performs far better. Which type are you? Based on a first-of-its-kind, wide-ranging global study of over 9,000 people, analysts at the global research and advisory firm Gartner were able to classify all managers into one of four types. Although the four types of managers are more or less evenly distributed, the Connector manager consistently outperforms the others by a significant margin. Meanwhile, Always-on managers tend to see their employees struggle to grow within the organization. Why is that?”

I came into this book with high expectations and maybe that’s exactly why it left me so disappointed. The premise is actually quite appealing. The idea of a connections manager is something I genuinely resonate with (probably because I already see myself as one, haha). But sadly, the delivery didn’t live up to its potential.

The writing just wasn’t engaging. I found myself constantly losing focus, struggling to stay interested, and even more so, struggling to understand what the author was trying to say. It felt clunky and under-edited, lacking the clarity and momentum that a good nonfiction book needs to keep the reader turning pages.

There were a few nuggets of interest, and the concept itself has merit. But the depth just wasn’t there. There were some stories included, but not enough, and most of them lacked context or explanation about how they were relevant. If you’re hoping for actionable strategies on how to become a connections manager, you won’t find them here. The main takeaway seemed to be to hire people who naturally have these traits. Not exactly the most insightful conclusion.

Overall, it felt like the kind of content that would have been better suited as a long-form blog post, something skimmable with links to reflective questions or external resources. As a full-length book, it simply didn’t have structure or substance to justify the format. 3 stars. A nice concept but not enough depth to make it worth the time.

Review: Charles B. Handy – Gods of Management (S)

Gods of Management: The Changing Work of Organisations
Charles B. Handy

“It has always been a myth that there is one best way to manage – but it has been a pervasive myth and a damaging one, to both individuals and organisations. Alongside the most successful leaders in history, we can find a new story in the timeless wisdom of the Ancient Greeks. They recognised a variety of gods and, Charles Handy shows, this productive diversity should be reflected in management too.”

Gods of Management is a unique and interesting read that offers a fresh perspective on leadership and workplace culture. The author introduces the idea that there are four distinct “god types” which reflect different styles of management and organisational behaviour. Early on, I found the concept engaging and easy to relate to. I could clearly picture the types the author described and how they show up in real-life workplaces.

As the book progressed I found myself losing interest in parts that didn’t feel directly relevant. Some sections were a bit heavy or wandered off course from the core idea. I did the quiz towards the end and found it interesting. My result showed that I’m not aligned with one single “god” but more of an all-rounder across three types. I’m not quite sure what to make of that and how it fits with the book.

Although it was first published in 1986 the book still feels surprisingly relevant. The author’s thoughts on the future of work, particularly around more flexible structures and gig-economy, have largely come true and seem likely to keep evolving in that direction.

It didn’t hold my attention all the way through and it was an ok read. The framework is one that sticks with you and can help make sense of different leadership styles and organisational dynamics. 3 stars.

Quick Reviews of Non-Fiction Business Books #7 (S)

Blockchain: The Next Everything
Stephen P. Williams

The author seems unsure of the book’s purpose. At times it leans toward being educational, but the information isn’t well-researched or in-depth enough to be truly informative. It skims the surface, repeating the same broad ideas in different forms without ever really getting to the heart of what blockchain is or how it’s actually being used today.

The focus is mostly on Blockchain’s potential, filled with vague references to what “people are saying”, without much substance to back it up. If you’re looking for a deep dive or anything that would satisfy a tech-savvy reader, this probably isn’t the book for you. It feels more like a long-form article padded out into book form. It’s frustratingly repetitive and light on new insights.

This wasn’t really my type of read to begin with, but I still hoped to take away something useful. I didn’t. For me it’s a 2-star read.

The Future Is Smart: How Your Company Can Capitalize on the Internet of Things—And Win in a Connected Economy
W. David Stephenson

This book gives a broad introduction to how businesses can use the Internet of Things (IoT) to become more connected, efficient, and data-driven. It includes some interesting examples from big companies like GE and John Deere, and it’s written in a way that’s easy to follow, even if you’re not very techy.

That said, it’s already starting to feel a bit outdated, and the ideas don’t go very deep. It could’ve used more diverse, up-to-date examples and clearer takeaways. Overall, it doesn’t really land on a strong point or message, more of a general overview than a compelling argument.

Average, skimmable if you’re just curious. I didn’t really get into it. 3 stars.

The Art of Thinking in a Digital World: Be Logical – Be Creative – Be Critical
Luc de Brabandere

I picked up this book hoping for fresh, practical insights, but it mostly felt like a rambling mix of poorly organised stuff that the author thought could vaguely be relevant. It covers the “three modes of thinking”, logical, creative, critical and has a bit of historical context and AI-awareness, but it never drills into how to think better in a way that sticks. Instead you get a lot of surface chatter without much depth or actionable takeaways. The illustrations are nice, and I appreciated the occasional metaphor, but I often found myself wondering: “What’s the point?” Luc de Brabandere does shine in his earlier book Thinking in New Boxes. It’s far more practical and definitely worth a read if you want genuine, hands‑on strategies for reframing how you think.

2 Stars. Skip this one, and reach for Thinking in New Boxes instead.

Review: Mark Bertolini – Mission-Driven Leadership

Mission-Driven Leadership: My Journey as a Radical Capitalist
Mark Bertolini

“In Mission-Driven Leadership , Mark Bertolini, the long-time chairman and CEO of Aetna, the Fortune 500 health insurance company, reveals that genuine leadership is not about dollars and market share but about improving lives and communities. Mark Bertolini didn’t get to the corner office through traditional means. He grew up in a blue-collar neighborhood in Detroit. Early in his career, he was known for his bare-knuckled leadership and hard driving competitiveness that helped him to turnaround several companies. But his ambition came at a cost as he ran roughshod over his colleagues and employees, and spent time away from his family.”

Memoirs aren’t usually my cup of tea. I wasn’t even planning to read a memoir—I was hoping for a more traditional leadership book. But every now and then, a book surprises me—and this one truly did. This book is an enthralling read that had me hooked from start to finish.

It is a memoir and not a traditional leadership manual. If you’re looking for a detailed guide to leadership principles or a step-by-step playbook, this is not it. But if you’re in the mood for an inspiring life story with leadership insights woven throughout, this book delivers.

Many books by CEOs and former CEOs can feel ego-driven, but the authors narrative is refreshingly grounded. He writes not just as a leader of one of the largest companies in the world (Aetna, a Fortune 50 health insurance company), but as a father and survivor. His son’s battle with “incurable” cancer and his own recovery from a life-altering accident add depth and humanity to his story.

The storytelling is excellent—so much so that I could hardly put it down. The author’s journey through personal and professional adversity is captivating. This is a light read. It’s engaging, easy to follow, and offers a mix of personal anecdotes and leadership philosophy.

In conclusion, Mission-Driven Leadership is mainly an inspiring autobiography and less so on a leadership reflection. If you’re seeking a compelling narrative from a leader who’s faced challenges, this book is worth your time. I’d rate it 4.5 to 5 stars and wholeheartedly recommend it to anyone looking for an uplifting, thought-provoking read.