Innerstar University 4 Book Set Author:Erin Falligant, Laurie Calkhoven, Catherine Stine, Alison Hart These multiple-ending books make you the star of the story! Each book features more than 20 endings including some online. By making choices throughout each story, you will learn about bravery, friendship, kindness, and more. This paperback set features all four Innerstar University titles: Braving the Lake, Fork in the Trail, A Girl s Best Frie... more »nd, and Taking the Reins.« less