The White House says 'The Obamas' by Jodi Kantor "reflect[s] little more than the author's own thoughts."
Hank Haney, Tiger Woods' former swing coach, has written a book about his time with the champion that will be released in March.
Barnes & Noble says it had record sales on its Nook device but that the Nook Simple Touch sales numbers were less than projected.
'Harry Potter' director Chris Columbus plans to write a trilogy of children's books with author Ned Vizzini.
Two 2011 Costa Book Award winners were debuting in their genres, while writer Andrew Miller surprised some by beating out Booker Prize winner Julian Barnes for the best novel prize.