Ultraviolet by Lesley Howarth
Published by Puffin

Imagine a world where the sun is your enemy.   Ultraviolet radiation is so high that tunnels connect houses and towns together.   Nobody goes out anymore … but why should they when virtual reality and cyberspace can recreate the experience of outdoors?   Violet Niles lives in this futuristic world but she’s not happy.   She wants to go outside and thinks she know how she can do it.   But will a lifetime of living in cyberspace prepare her for the reality and dangers of real life?

This is a great story that will really appeal to anybody who enjoys playing computer games and has a great twist at the end.