Collision Course by Nigel Hinton
When Ray sees a motorbike with its engine running and the key left in he can't resist going for a joy ride - he can't see that it could do anyone any harm. But Ray is wrong about that and by accident he kills an old woman. No one sees the accident, there is nothing to link Ray to the death, the only problem comes from Ray's conscience. Will he be able to ignore its promptings and enjoy being in the football team and falling in love for the first time, or will he go to the police? A tense and exciting book from the author of Buddy and Beaver Towers.