"One of the most important books I've read, period. It's short, articulate, and expansive on a singular subject matter — ergodicity, which is really the key ingredient to success in life, marriage, business, family, happiness, health, etc."

"One of the most important books for everyone to read. Ergodicity should be taught in school and it should be a common metric in businesses that leaders pay attention to and are deliberate about."

"A fascinating book […] Once I started, I couldn't put it down […] the math is minimal, and Luca treats the subject well. I wish I had read it two years earlier"

"One of the very best books I read about risk management. A must read."

"Profoundly insightful [...] If you are someone who often needs to make decisions under uncertainty and using incomplete information (which I think applies to most of us), then Ergodicity is a must-read."

"Brilliant. Must read."

"A brilliant, concise, thought-provoking gem. A must-read for investors."

"A great book for those who quickly want to familiarize themselves with the concept of ergodicity. The author goes to great lengths explaining the concept in easily understandable terms. Highly recommended!"

"Simply brilliant."

"It helped clarify several longstanding pragmatic questions I had about uncertainty and risk [...] a lucid explanation, accessible for a general audience."

"Excellent book. Highly recommended. Luca compresses a lot of wisdom and actionable guidance into few words. No fluff, no fillers, only thought through foundational ideas."

"Luca's approach to risk management is novel and applicable to one's personal life beyond work. He is changing companies and lives with his ground-breaking approach. With him risk management is a tool to grow faster, not some non-value-adding bureaucracy."

"Gem upon gem of insight [...] a must-read [...] for all those who plan on being successful and who take the goal of achieving that success with the deadly, focused, and unwavering seriousness it deserves."

"[In Winning Long-Term Games,] Luca Dellanna reminds us that winning all the short-term games is not the best strategy for long-term success."

"I like everything Luca has written, and this book exceeded my already high expectations. Can't wait to read it again tonight. It's that good."

"I learned very much from it! Luca's books have my highest highlight density."

"One of the best strategy guides I've read for being a solopreneur or generally self-employed person […] Thought-provoking."

"A sharp, no-nonsense guide that slices through the fluff most success books are padded with. This book doesn't sell dreams. It hands you systems that are reproducible, reliable, and refreshingly sane Highly recommended for entrepreneurs riding the chaos or professionals plotting their next pivot, or even investors trying not to outsmart themselves! It offers mental models one can actually use, especially if they are tired of sprinting in circles and finally ready to play a smarter, longer game."

"Very clear and compelling writing, which helped me develop and extend my mindset when it comes to stitching together the short-term games knowing that it's this practice that will lead to winning long-term games even if it doesn't feel like winning for a while."

"Essential book! Compact and full of wisdom."

"In challenging times like these, too many decisions are driven by short-term pressures rather than long-term vision. This book is a powerful reminder of the importance of thinking ahead and building sustainable strategies. It would be valuable to see it in the hands of more decision makers."

"Luca provides very concrete examples with the concepts and frameworks he brings forward. Just like he helped me understand how antifragility can be cultivated in individuals and organisations, playing the long game gets real for me as I make plans and decisions."

"This densely packed gem of a book is one of the best I’ve ever read. [...] This book spells out important points more succinctly and successfully than anything else I’ve read. I really can’t recommend it enough. It is the rare type of book I expect to read and reread over and over again throughout the rest of my life."

"Fantastic book, my favourite read of 2025. I gifted it to all my colleagues for Christmas."

"Luca's Best Practices for Operational Excellence took my management to the next level. It's been almost a month since I started implementing the principles, but I can already say that I've noticed a significant improvement in my company's morale […] That feels amazing."

"The key action items resonate with what I have seen work and gave me a number of new ideas. I would recommend it as a worthy read to anyone who feels their business or team is a little out of whack"

"I recommend reading this beautiful book."

"I find Luca's writing incredibly clear, pragmatic, and useful. I recommend everyone who is interested in operational excellence to buy his books."

"I am amazed at Luca Dellanna's ability to observe, compile, and articulate 99 very actionable life principles here. Each chapter describes the rule in a way that makes you think and then summarizes the Action. It's filled with DEEP insights yet VERY readable"

"Absolutely brilliant. You might have grasped some of these concepts before but having them structured and in writing makes all the difference […] I will surely recommend it to friends and co-workers."

"A very thoughtful piece of writing, deep and wiring!"

"This book was full of great life and self management advice. I'm in my fifties and still found it insightful."

"This is a great book. It's organized very well. It's the kind of book you can jump around in and easily reference in the future. The most powerful part of this book is the questions he asks in each chapter. If you're looking for impactful ideas that can improve how you live - they are in this book."

"A thoughtfully written book in very straightforward language."

"Really helpful, I'm a different person… [Luca's work] fundamentally affected the way I communicate with people."

"Lots of specific practical advise, hugely valuable! It delivers practical knowledge. Even experienced managers should find each chapter valuable to reassess their performance in each of the areas."

"This was really thought-provoking. I make a lot of assumptions when delegating tasks and clearly I need to stop doing this if I want consistent results."

"Providing clarity in management. Really well explained, easy to grasp. Looking forward to using these ideas in the workplace."

"If all managers read this, the world would be significantly better."

"This book is like a magnificent suspension bridge, linking the science of the human brain to the practical craft of applying it in everyday life. I loved it."

"A SUPERB book […] by one of the profound thinkers in our field [behavioral economics]."

"This book was so helpful to my work. Opened my eyes to some more reasons why change is so hard."

"One of the most illuminating books I have ever read."

"My son was recently diagnosed and I needed to be able to understand how he views the world. Why certain things would overwhelm him and cause so much anxiety and pain. This book made it so clear and easy to understand."

"Thanks to Luca Dellanna for his book about autism and ASD. It's probably one of the best works I have read in that matter (I have read a few) and it's surprising how realistically he depicts the condition."

"Loved The World Through a Magnifying Glass – this analogy NAILS IT."