Paintball Island - Pam Withers - Bog

Twelve-year-old Max and his younger sister Marie love having an unspoiled island all to themselves. So when they learn it's being turned into a paintball park, they're torn between enjoying their schoolmates' envy, and worrying about the game wrecking their home. It's time for them to rally their friends and put all they've learned about paintball strategy and teamwork into protecting their land and its wildlife.