The Forgotten Warrior

Erin Hunter is a collective pseudonym used by authors affiliated with HarperCollins publishing company and Working Partners, a London-based firm. The affiliated writers include Victoria Holmes, Kate Cary, Cherith Baldry, Clarissa Hutton, Inbali Iserles, Tui T. Sutherland, Rosie Best, Conrad Mason, and Michael Ford in the writing of several children's fantasy novel series which focus on animals and their adventures.