The Penguin Press has acquired legendary coach Phil Jackson's memoir Eleven Rings, his account of the 11 NBA championships he won as a coach of the Chicago Bulls and Los Angeles Lakers. Jackson is writing the book with Hugh Delehanty, the co-author of Jackson's bestselling Sacred Hoops. The deal, for North American rights, was made with Jennifer Rudolph Walsh of William Morris Endeavor. Publication is tentatively set for 2013.