Piper the Elf Trains Santa Written and Illustrated by Colleen Driscoll, Brian Dumm Published by Headline Books Review by Eric L. Zielinski Uh-oh! It’s that time of year again and Mrs. Claus is worried that Santa won’t fit into his suit for the BIG DAY. Evidently, Santa’s been practicing his milk-and-cookies routine during the off-season and put on some extra pounds! In this comical adventure, Piper the Elf Trains Santa , Mrs. Clause asks Piper to be Santa’s personal trainer, but there’s a problem: Santa doesn’t want to exercise and Piper has no personal training experience. In fact, she doesn...