Some of the publisher's authors are sending a letter to members of the retailer's board of directors
The tech giant swooped in after talks with Google broke down
Online retailer loses $0.27 per share on revenue of $19.34 billion, stock drops after hours
Math-mystery pilot "Sara Solves It" comes from "Curious George" and "Blue's Clues" veterans
Amazon Studios will host screenwriting and filmmaking contests and hopes to produce feature films
Publishing hotshots show up to check out Amazon's device -- and glimpse their possible future.