Join Mr Tripp and Room Five for three great stories about an escaped rat, a surprise birthday party and an itchy insect invasion. Join Mr Tripp and Room Five for three great stories about an escaped rat, a surprise birthday party and an itchy insect invasion. Room Five's teacher, Mr Tripp, is good at telling jokes, loves riddles and is great at using his nose. When a student's pet rat escapes from its cage, it's up to Mr Tripp to be brave, and to smell it out! Three fun and engaging stories which will have early readers eagerly turning the page for more adventures.