Invincible

From Author Wars - https://authorwars.com/publications/invincible-475653.html

Overview:

Title: Invincible
Author: Sherrilyn Kenyon
Year: 2011
ISBN-10: 9781907410239
Publisher: ATOM
Price: A$
Pages: 309
Binding: Trade Paperback
Type: Novel
Title Reference: Invincible
Notes:
- An Australian printing of the UK published edition.
  Assumed to be simultaneous with the UK.
- No printed price.