The Intelligent Investor's Mistakes Review
38 short Buffett case studies that teach by error — ideal if you learn from examples, but not if you want original Buffett scholarship.
Shortlistd Editorial
Editor

The Intelligent Investor's Mistakes Review
A practical, story-driven collection that teaches investing judgment through 38 Buffett-focused errors — useful for newer investors but weak for those seeking original Buffett scholarship.
The quick answer
Price: £17.99. This is for you if you learn faster from short, real-world examples — the book’s 38 discrete cases make it easy to read in spare moments and to revisit lessons. Our score: 6.6/10.
Buy if: You learn best from bite-sized, real-world examples and want a quick set of Buffett-focused case studies to sharpen judgment.
Skip if: You want in-depth, primary-source Buffett analysis or a comprehensive investing framework rather than a curated collection of cautionary stories.
What we tested
We read the Amazon-listed paperback (ISBN/ASIN 9798321642399) over two weeks, one to two short chapters per sitting, and compared takeaways against standard Buffett texts to judge novelty and practical usefulness.
What it does well
Bite-sized case studies — 38 short stories
Each chapter is a discrete, example-led story focused on a single mistake; the count and structure make it simple to target specific lessons and return to them when you need a refresher.
Lessons framed around mistakes, not mythology
The book forces error analysis rather than hero-worship, which changes how you judge risk and decision-making — a useful corrective if most Buffett reads only highlight his wins.
Easy to read in short sittings
Chapters are story-sized and digestible, so you can finish a useful lesson in one commute or coffee break — better than denser Buffett biographies when your time is limited.
Easy to buy and reference
Listed on Amazon in print and eBook formats with a clear ASIN/ISBN, the edition is straightforward to purchase and to locate again when you want to revisit a specific case.
Where it falls short
Not original scholarship — seasoned Buffett readers will notice familiar ground
The author curates and interprets incidents rather than offering new archival research or interviews; if you already own Hagstrom or Cunningham’s collections, expect limited fresh insight.
Variable editorial depth — some stories feel cursory
Chapter quality varies: a handful of entries skim explanations and lack deeper financial context, which will frustrate readers who want rigorous analysis rather than quick anecdotes.
Author credibility is modest
Balaji Kasal frames the book as a curated lessons collection (Author rating 3/5); readers who prefer work by long-time Buffett scholars will find the perspective less authoritative.
How it compares
Closest alternative: The Essays of Warren Buffett (Lawrence A. Cunningham). If you want primary-source thinking, topical essays and a coherent investing framework, pick Cunningham’s collection; if you want a fast, mistake-focused set of case studies to sharpen judgment in brief sittings, choose this book.
