Herman Cain is the latest presidential contender with a book deal.
The Republican best known as CEO of the Godfather's Pizza chain has an agreement with Threshold Editions for the memoir "Who is Herman Cain?" Threshold, a conservative imprint of Simon & Schuster, announced Tuesday that the book will come out in October.
Most of Cain's competitors, from former Massachusetts Gov. Mitt Romney to former Minnesota Gov. Tim Pawlenty, already have books out. An announcement is expected soon for a book by Minnesota Rep. Michele Bachmann.