Amos is the father of Warwick and the grandfather of Fabain. He lives in the Elvesden manor as a slightly insane man that is the retired groundskeeper. In thirteen treasures it is found that he was in love with Morwenna Bloom the girl that escaped her family by going into the fairy realm(to every human that doesn't know about the fairies she is just a missing person case). Amos has no signification role in the book other than the lock of hair he has of Morwenna. The lock of hair was destroyed by Fabain and Warwick in order to help save Tanya from Morwenna.