Saddle up, Happy! /
by Kristin Earhart ; illustrations by John Steven Gurney.
- New York : Scholstic, c2007.
- 89 p. : ill. ; 20 cm.
- Big Apple Barn ; 4 .
"A Little Apple paperback."
With encouragement from his rider, Ivy, and his mother, Gracie, pony Happy Go Lucky competes for the first time in a horse show.