Blood — Alan Durant

Cheap tabloid headlines scream the brutal facts at 17-year-old Robert Harrison: his parents have been shot dead in the sitting room of their suburban home. Robert's initial shock and anger is soon replaced by a growing sence of a conspiracy to protect him from the truth. So he decides to investigate the murder himself and the secrets he uncovers about his parents lead him to the brink of sanity and put his life in danger . . .