Simon's Challenge — Theresa Breslin

All that Simon really wants is a computer. However, with his father away looking for work and a new baby in the house, money is tight.

One evening on his way home, Simon passes Mr Peterson's computer shop. Everything seems normal. But when the police start asking questions, Simon realizes that he may have witnessed a major burglary. The only problem is that he can't remember any details.

This is an exciting detective story, with realistic characters and a gripping plot.