THE MISSING by C. L. Taylor

The Wilkinson's son is missing, 15 year old Billy.  He left the house angry after a fight with his brother and never came home. Is he dead or playing a cruel joke on his family?  It's been six months and no sign of or word from Billy. Everyone feels guilty.  His mother, Claire for spending the night with her parents. Father, Mark, feels bad for arguing with Billy and brother Jake for punching Billy. Maybe there is someone in the house who is guilty after all. You must read the book to find out.  I never suspected the murderer.  Could it be mother, father or brother?  Or maybe it is someone else, uncle Stephen, who Billy was close to or his brother, Jake's, girlfriend.