River quest /
by John Vornholt.
- New York : Bullseye Books ; Random House, c1995.
- 146 p. ; 20 cm.
- Dinotopia .
"Based on Dinotopia by James Gurney, published in 1992 by Turner Publishing, Inc., Atlanta"--T.p. verso.
Thirteen-year-old Magnolia and her dinosaur partner, Paddlefoot, must discover why the Polongo River has dried up before it causes a disaster for Waterfall City, on the magical island of Dinotopia.