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Cover of Flash Boys by Michael LewisFlash Boys
Modern · Nonfiction, Politics, History

Flash Boys

by Michael Lewis
2014 · 304 pages · Nonfiction
Lifetime bestseller
≈ 8 hours to read · about 2 weeks at 30 minutes a day

What it's about

After the financial crisis, a small group of Wall Street outsiders discovered that high-frequency traders were using speed, measured in millionths of a second, to profit at ordinary investors' expense. Michael Lewis tells how they uncovered how the stock market had been rigged, and how they set out to build a fairer exchange.

Why it's worth reading

It spent two weeks at #1 on the New York Times bestseller list. Lewis makes a technical story gripping and clear, and it changed how many people see the stock market.

You'll love it if you liked

Good to know

You don't need to understand finance going in. Some of its claims were disputed by the industry.

By the numbers

76.6Must-Read Score
  • Readers71 out of 100 · counts 42%
  • Critics0 out of 100 · counts 14%
  • Bestseller68 out of 100 · counts 34% (its stronger lane)
  • Buzz0 out of 100 · counts 10%

Critics and Bestseller are two ways to earn a place: a book's stronger one counts more. Buzz rewards recent bestseller weeks and prizes, so older books start at zero. The parts combine into the Must-Read Score, shown on a scale where the best book we found scores 99 and the last book to make the ranking scores 50.

Where it ranks

Why it made the list

Bestseller
#1 New York Times bestseller (2 weeks at #1)27 weeks on the New York Times bestseller lists since 2014

Reads as

True story

How we rank

Already read it? Upload your Goodreads or StoryGraph history and get the 50 best books you haven't read, tuned to your taste.Get my 50

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Quick answers

Is Flash Boys worth reading?

Yes. It spent two weeks at #1 on the New York Times bestseller list. It ranks #639 of the 2,816 books in our ranking, with a Must-Read Score of 76.6 (the best book we found scores 99).

What is Flash Boys about?

After the financial crisis, a small group of Wall Street outsiders discovered that high-frequency traders were using speed, measured in millionths of a second, to profit at ordinary investors' expense. Michael Lewis tells how they uncovered how the stock market had been rigged, and how they set out to build a fairer exchange.

How long does it take to read Flash Boys?

About 8 hours (304 pages), or about 2 weeks at 30 minutes a day.

What should I read after Flash Boys?

If you liked it, try The Big Short: Inside the Doomsday Machine by Michael Lewis, Moneyball by Michael Lewis or Bad Blood: Secrets and Lies in a Silicon Valley Startup by John Carreyrou.