Power to the Purple!Book - 2013
What happens when four best friends find themselves splattered with a bubbling, genetically altering substance during a seemingly innocent sleepover in a secret, see-through, high-tech, futuristic lab? They develop superpowers, that's what! Iris, Cheri, Scarlet, and sometimes Opaline have become . . .
Published: New York, New York :, Razorbill, an imprint of Penguin Group (USA) Inc.,, 
Branch Call Number: J BEL
Characteristics: 316 pages :,illustrations ;,21 cm.