NEW YORK (AP) -- James Patterson is an e-book mega-seller.
The Hachette Book Group announced Wednesday that e-sales for the prolific author of such blockbuster series as "Maximum Ride" have topped 3 million, with 2 million coming just in the last 11 months. Patterson releases several books a year, many of them top sellers.
The e-book market has surged in 2011, thanks to the popularity of such devices as Amazon.com's Kindle and Barnes & Noble's Nook.
(Copyright 2011 by The Associated Press. All Rights Reserved.)