Before I Go to Sleep

From Author Wars - https://authorwars.com/publications/before-i-go-to-sleep-530683.html

Overview:

Title: Before I Go to Sleep
Author: S. J. Watson
Year: 2011
ISBN-10: 9780552164139
Publisher: Transworld Digital
Price: £7.99
Pages:
Binding: ebook
Type: Novel
Title Reference: Before I Go to Sleep
Notes: Movie tie-in edition. Amazon Kindle's page count 515. Data from Amazon UK as of 2015-08-06. Price from W. H. Smith as of 2015-08-06.