Each comment on this review raises $1 for charity, courtesy of Rebecca Fjelland Davis. For further information, and to enter the giveaway, see this post. Sadie Lester has been dumped with relatives for the summer. Boredom seems inevitable in her small Minnesota town until she meets Allie—a spiky-haired off-road biker with incredible grace and speed. Training for the upcoming bike race, Allie leads Sadie and cute fellow cyclist Joe up and down Mount Kato—an exhilarating rush that pushes their limits. The fun ends abruptly when they stray off the trail and find a priest, badly beaten and near death. After…