Games Workshop is taking orders for their new End Times: The Curse of Khaine books in digital, hardback, and even limited edition form.
From the post:
Ulthuan teeters on the brink of ruin as Daemons run rampant across its Ten Kingdoms. Meanwhile, in the grim north of Naggaroth, Malekith the Witch King prepares to face his destiny once and for all. Everything you think you know about the Elves of Warhammer is changing.