CHEER! is the Inspiration for the CW's Hot New Series, HELLCATS, Starring Alyson Michalka and Ashley Tisdale. Think cheerleading is just pom-poms,... Product details Publisher : Gallery Books; Reprint edition (March 10, 2009) Language : English Paperback : 384 pages ISBN-10 : 1416535977 ISBN-13 : 978-1416535973