SOLVED. Fantasy type book. It's about a boy who gets scouted by a witch/ demon killer (and many other mystical creatures) to become his apprentice. [s]

[Sebastian]

I read these books about 5-6 years ago, i remember the boy being in a relationship or best friends with a girl who turns out to be a witch, in the first book, he is left alone by his master in a house in a village thats haunted, and at night, he hears sounds of his mother screaming outside the locked door for help, but knows to not open because his master told him its not the real mother. He and his master lives in a house that is protected by some kind of demon or something that the master bound to the house.

[Jennifer]

It sounds like The Last Apprentice:Revenge of the Witch by Joseph Delaney.

[Capn]

Revenge of the Witch for Jennifer's trackable link

[Sebastian]

Jennifer wrote: "It sounds like The Last Apprentice:Revenge of the Witch by Joseph Delaney."

Yeah this is it, thank you!