Sparkleton begs his big sister to give him wish-granting magic for one whole day so he can prove what a glitteriffic wish-granting unicorn he can be. But all the wishes he grants come out opposite! Can Sparkleton's friends Willow and Gabe help him undo the magic before sunset? Or will every day be opposite day?

Sparkleton accidentally shrinks his friends before the big talent show in the third book of this full-color early chapter book series about a wishful unicorn who will do anything to get wish-granting powers--except his homework. It's a magical mess-up! Sparkleton has a plan to get his unicorn magic before the town's big talent show but one small mistake leads to HUGE problems when--POOM!--Sparkleton shrinks himself and his best friends down to the...