American novelist Gore Vidal has long been known as a liberal intellectual.
On Sunday, a number of distinguished writers, including Gore Vidal, Annie Proulx and E.M. Forster, suddenly lost their best-seller ranking -- which is the number that Amazon uses to show how well one title sells compared with another.
As a result, famous novels such as Proulx's "Brokeback Mountain" and Vidal's "The City and the Pillar" are now unranked.


