The Warren Buffett Library

The most important investment education ever written. Buffett's annual letters are considered the bible of value investing.

Buffett's most famous speech defending value investing against the efficient market hypothesis.

Where Buffett first explained the "economic moat" concept in detail.

Buffett's prescient warnings about the dot-com bubble, one year before it burst.

Buffett's famous op-ed and interview during the 2008 financial crisis.

Key insights from the most recent Berkshire Hathaway annual meeting.

The only authorized biography of Buffett, written with his cooperation.

Buffett's shareholder letters organized by topic, edited by Lawrence Cunningham.