Joey and Johnny have a new substitute teacher. And that teacher happens to look just like a swamp creature from Johnny's favourite comic book. Mrs Gilman is a little odd, but there's no way she's really a swamp creature is there? With short chapters, easy-to-read text and enhanced back matter, Boo Books deliver just-right frights (without the sleepless nights) for the earliest readers. Part of the Boo Books series.