Bristol murder

The book was about a man called Peter and a sixteen year old boy how had run away from home. The book starts when Peter woke up and was going to work an ordinary day. Peter works as a delivery man who was delivering bisquit to Manchester. When he got to Bristol he saw a young man who was hitch-hiking. Peter picked up the boy. Then Peter got to know stuff about the boy. His name was John. Johan is suspected for the murdering of his uncle. Peter now is tryining to help John to find the real killer. To help John they are going to get help from an old friend to Peter Jeff Beck and the infromation seller Bob Stell. This book was fun to read if the book was longer it would be more interresting.