River Rampage (Sam Cooper Adventure #3)
Publisher: Port Yonder Press
Sam Cooper and his friends have the chance of a lifetime to go rafting down the mighty Colorado River. The rains have been heavy this season, making the raging river even more treacherous. The boys become separated from the main group, their rubber raft is going flat, and now they're on their own. They have their hands full with a crusty prospector, his gold mine, a gang of outlaw bikers, and a desperate river escape on their makeshift wooden raft. Think that's the worst that could happen? Well, it isn't. "Sam Cooper Adventures are like good, family movies ... as an ordinary kid finds himself in exciting and extra-ordinary adventures!"