It's time to solve the murder of the century...

Forty years ago, Steven Smith found a copy of a famous children's book by disgraced author Edith Twyford, its margins full of strange markings and annotations. Wanting to know more, he took it to his English teacher Miss Iles, not realising the chain of events that he was setting in motion. 

Miss Iles became convinced that the book was the key to solving a puzzle, and that a message in secret code ran through all Twyford's novels. Then Miss Iles disappeared and Steven has no memory of what happened to her.

Now, out of prison after a long stretch, Steven decides to investigate the mystery that has haunted him for decades.

It soon becomes clear that Edith Twyford wasn't just a writer of forgotten children's stories. The Twyford Code has great power, and Steven isn't the only one trying to solve it...

Product Information:
• ISBN: 9781788165310
• Author: Janice Hallett
• Publisher: Viper
• Format: Hardback
• Pages: 384
• Dimensions: 23 x 14.2 x 3.4 cm