Katharine the Great
 This biography of Katharine Graham, including details of the death of her husband Philip Graham in 1963, advances some theories that have been met with considerable controversy. For example, Davis claimed that the source behind the Watergate scandal, popularly known as Deep Throat, was a CIA officer named Richard Ober (in fact, it was later revealed that Deep Throat had been FBI Associate Director Mark Felt). She also claims that the Washington Post's executive editor, Benjamin C. Bradlee, was part of a CIA propaganda plan to support the convictions of spies Julius and Ethel Rosenberg.