// Book comparison

Misbehaving vs The Intelligent Investor

Which should you read? A side-by-side comparison of Misbehaving by Richard H. Thaler and The Intelligent Investor by Benjamin Graham.

At a glance

Misbehaving The Intelligent Investor
Rating ★ 4.9/5 ★ 4.9/5
Pages 432 640
Reading time ~10.8 h ~16.0 h
Published 2015 1949
Author Richard H. Thaler Benjamin Graham
Category Finance & Investment Finance & Investment
Publisher Harper Business

Choose Misbehaving if…

  • You're interested in finance & investment.
  • You want the higher-rated book (4.9/5).
  • You prefer a shorter read (~10.8 hours).
  • You want the more recent perspective (2015).

Choose The Intelligent Investor if…

  • You're interested in finance & investment.

Key takeaways — Misbehaving

  • Design pricing and incentives around loss aversion — people will work roughly twice as hard to avoid a loss as to capture an equivalent gain.
  • Use default options as your most powerful behavioral lever; whatever you set as the default will dominate, regardless of how trivial it seems.
  • Recognize mental accounting in your customers and employees — money is not fungible in their minds, and your offer architecture should reflect that.
Read full Misbehaving summary →

Key takeaways — The Intelligent Investor

  • Apply the Margin of Safety principle to every investment, ensuring you buy assets at a significant discount to their intrinsic value to protect against downside risk.
  • Utilize Mr. Market to your advantage by buying when he is irrationally pessimistic and selling when he is overly optimistic, rather than following his emotional lead.
  • Adopt the mindset of a Defensive Investor, focusing on the systematic selection of high-quality, undervalued businesses and maintaining a balanced, diversified portfolio.
Read full The Intelligent Investor summary →

The verdict

If you want the higher-rated, shorter read, start with Misbehaving. If you want a different angle on the same topic, The Intelligent Investor is the better fit. Both summaries are free — no signup required.

❓ FAQ

Is Misbehaving or The Intelligent Investor better? +

Misbehaving has the higher reader rating (4.9/5 vs 4.9/5), but "better" depends on your goal. Misbehaving focuses on finance & investment, while The Intelligent Investor focuses on finance & investment. See the verdict below.

Which is shorter, Misbehaving or The Intelligent Investor? +

Misbehaving is shorter (432 pages, ~10.8 hours) compared to The Intelligent Investor (640 pages, ~16.0 hours).

Should I read Misbehaving or The Intelligent Investor first? +

If you want the quicker, higher-rated read, start with Misbehaving. Otherwise read whichever matches your current goal — both summaries are free on BookHubs.