Crime

The CIA recruits her twin sister to uncover the truth. Only by infiltrating the dark heart of the terrifying regime will she be able to save her sister...and herself. 'Tense and compelling.' James Swallow, Sunday Times bestselling author of NOMAD

Cass Lynch is shocked to discover that the new third officer for her latest voyage through the Shetland Isles is a man she thought had drowned years ago. She also has an odd feeling about some of the new trainees and as her distrust deepens, people go missing and another is found dead. Cass must out-manoeuvre the killer - or become the next victim.

Polish off your magnifying glass and step into the shoes of your favourite detectives as you unlock tantalising clues and solve intricate puzzles. There are over 100 criminally teasing challenges to be scrutinised, including word searches, anagrams, snapshot covers, and crosswords - a favourite puzzle of crime fiction's golden age.

The gripping and controversial novel that is guaranteed to get readers talking in 2018!