Download or read book Blood Challenge written by Eileen Wilks and published by Penguin. This book was released on 2011-01-04 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: View our feature on Eileen Wilks’s Blood Challenge.Ex-cop Lily Yu and werewolf Rule Turner's engagement announcement is stirring up ugly passions in the Humans First camp. There's hate mail, followed by death threats. And when a lupus in Tennessee goes on a killing spree, Lily realizes that it's only the opening skirmish in an all-out war.