Download or read book Downriver written by Will Hobbs and published by Simon and Schuster. This book was released on 2012-07-10 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fifteen-year-old Jessie and the other rebellious teenage members of a wilderness survival school team abandon their adult leader, hijack his boats, and try to run the dangerous white water at the bottom of the Grand Canyon.