MEET CASPER! By day he's a regular school kid but by . . . later on in the day he's CARTOON KID! That's right - Casper is a SUPERHERO - but shhhhhh, keep it quiet because it's a SECRET! Casper, Big Feet Pete and Sarah Sitterbout are in for a shock when a MONSTROUS new teacher arrives. She says her name is Mrs Cloddle - ha! - CLODZILLA more like. Cartoon Kid to the rescue! And that's just ONE of their adventures in this laugh-out-loud book . . . WHAM BAM JELLY AND JAM!