Lisa, a girl with Asperger syndrome, discovers a series of basement rooms under her friend Ben's house and spends hours exploring the remnants of a past era.

When Lisa discovers a hidden door to an abandoned hut in her friend's backyard, her imagination runs wild with thoughts of the stories it could hold. But strang

This book is the third in the series to feature Ben and Andy but this book focuses on a young girl called Lisa who has Asperger syndrome. As with the other Aspe

The sequel to Blue Bottle Mystery, this is a science fiction novel for kids, with a difference. Ben is learning to cope with his newly diagnosed Asperger Syndro

Seb is a loner. Brilliant with numbers but hopeless with people, he prefers the company of computers and his only friend, Guzzle. Things change for the better w