ISBN 0330415034

When Matthew's orphan cousin Sam arrives from the US to live with them, Matthew sets him a test - to attend school as a girl. Sam does it, and proves to be rather good at it. Clever and funny.

ISBN 0747571856

A spoof of Jane Austen's Emma, in which Jess Jordan aspires to completely the wrong guy and disaster strikes before she finally realises her mistake. Classic. If you enjoy it, there's also Girl, 15, Flirting for England.

ISBN 0192755269

Rachel Riley's life is as dull as it can get - not a Jacqueline Wilson heroine nor broken home in sight. This is the diary of her year and the humour just sparkles off the page.

ISBN 0330433318

Damien lives with his father and older brother and is obsessed about saints. When he and his brother discover a bag of money, the plot really takes off. Multi-layered and very funny.

ISBN 0141312122

Haven't already started reading the series yet? What are you waiting for? These books are brilliant, funny, clever. And there are seven of them. Artemis is a 12-year old genius with a gift for theft, and he wants some fairy gold. Pure magic.

ISBN 1846162270

The latest Jiggy McCue story - these are real laugh-aloud books, where Jiggy McCue and his mates find themselves in endless scrapes, and will suit all ages. The first in the series is Poltergoose, but The Killer Underpants are a favourite. There's also the Toilet of Doom, Nudie Dudie...you get the idea. Great fun.