John Bigwood

Sherlock Bones and the Mischief in Manhattan

Sherlock Bones and the Horror of the Haunted Castle

Sherlock Bones and the Mystery of the Vanishing Magician

Sherlock Bones and the Curse of the Pharaoh’s Mask

The Mathsketeers – A Multiplication Mystery

The Mathsketeers – A Mental Maths Adventure

Sherlock Bones and the Case of the Crown Jewels

Sherlock Bones and the Times Table Adventure