Big Finish is pleased to reveal Stuart Manning’s cover artwork for the latest Bernice Summerfield novel, The Slender-Fingered Cats of Bubastis, the book which accompanies the brand new Legion box set in September and kicks off Benny's twentieth anniversary celebrations.

This full-length novel sees Benny and her friends travel to the swamp world of Bubastis, where the secrets of an ancient civilisation are about to be uncovered, and the significance of the planet's giant stone cats will finally be revealed.

The Slender-Fingered Cats of Bubastis, written by Xanna Eve Chown, is available to pre-order as both hardback and digital copies, and will be released alongside the Legion audio adventures in September.