This book is written in comic book fashion, but has very thick, somewhat glossy pages. My daughter bought this book at a school book fair but didn't enjoy the comic book layout.
From the back cover:
Fans of rock star Ricky Mathis are totally crazy for his music--in fact, they're turning into zombies for him! Sam, Alex, and Clover go undercover as Ricky's backup band to uncover his mysterious musical attraction...but will the super spies make it to the final encore?