From number one bestselling author David Walliams comes another heartfelt but hilarious hoot of an adventure.

Stella Saxby is the sole heir to Saxby Hall.

But awful Aunt Alberta and her giant owl will stop at nothing to get it from her.

Luckily Stella has a secret – and slightly spooky – weapon up her sleeve...

Product Information:
• ISBN: 9780007453627
• Author: David Walliams
• Publisher: Harper Collins
• Format: Paperback
• Pages: 401
• Dimensions: 20 x 13 x 3cm