Princess Ellie's Snowy Ride - Turtleback School & Library Binding Edition - Pony-Crazed Princess Hyperion Author:Diana Kimpton FOR USE IN SCHOOLS AND LIBRARIES ONLY. Princess Ellie is pony-crazed! And she doesn't always enjoy being a princess. She hates pink dresses and waving lessons. She'd much rather be riding one of her gorgeous ponies, or even mucking out the royal stables.