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 Asperger adventures, the book explores features of Asperger syndrome.This book is aimed at the 9 - 12 age group and is suitable for both girls and boys, although girls might find it particularly good reading. This is my favourite of the three books in the series.'

- Communication

When Lisa discovers a derelict hut in her friend Ben's backyard, she delights in exploring the remnants of an era long gone. Imagine her surprise when Great Aunt Hannah moves into a nursing home nearby, and reveals that once she was a servant in those very rooms. The old lady draws Lisa into the art of lace making and through the criss-crossing of threads, Lisa is helped to understand her own Asperger Syndrome. But Great Aunt Hannah also has a secret and now it is up to Lisa to confront the mysterious Lacemaker and put the past to rest.