Diablo III: Book of Tyrael - Blizzard Entertainment

Within the book's lushly-illustrated pages, Tyrael will reveal notes from both Cain and Leah, as well as never-before-known secrets about the history of the world, and further information about his decision to join the ranks of humanity as a mortal. This comprehensive tome will offer readers the opportunity to delve into a timeline that reaches back into the events of the first Diablo game through to the developments of the present day. In addition, it contains new information about the history of the city of Westmarch, and insight into the motivations of the Crusader class, which will be playable in the upcoming expansion, Diablo III: Reaper of Souls.