Tom Wright 
What Dies in Summer [EPUB ebook] 

I woke up in a cold sweat, knowing for a definite fact that death was a teenage girl and that she had been standing silently by my bed during the night…”Jim Beaudry, or Biscuit as he”s known, is a teenage boy trying to stay out of trouble. But trouble has a way of finding him. Especially after his cousin L.A. turns up on his doorstep. When one summer afternoon Biscuit and L.A. discover the body of a teenage girl in the Texas wilderness, an investigation begins that will put both of their lives in grave danger.