The Night Eternal

From Author Wars - https://authorwars.com/publications/the-night-eternal-375275.html

Overview:

Title: The Night Eternal
Author: Guillermo Del Toro
Year: 2011
ISBN-10: 9780007463312
Publisher: Harper (UK)
Price: £6.99
Pages: 400
Binding: unknown
Type: Novel
Title Reference: The Night Eternal
Notes: Data from Amazon UK as of 2012-01-29.
It remains to be verified if really only Del Toro is credited for the novel in this publication.
This is either vaporware or an open market edition. There is no OCLC record, and no copies are for sale as of 2013-01-18.