Puss Jekyll is the soft cuddly cat of the house grooming her fur, but at night she becomes Cat Hyde, hunting mice, all fang and claw. Page by page this delightful book explores the two very distinct personalities of the enchanting pet. Sleeping in a cosy spot or prowling in the moonlight, lapping milk from a bowl or stalking a defenceless trembling vole, playing with a ball of wool or savaging her prey, graceful and aristocratic or ruthless street fighter, can this really be the same creature?