Buried deep under Istanbul, a secret is about to resurface with explosive consequences...

A global puzzle. A secret symbol. A conspiracy that ends in death. Perfect for fans of Dan Brown’s Inferno.

Murder Most Puzzling is a gorgeous and witty book that invites readers to play detective and solve a series of absorbing, murder-mystery-themed puzzles. Readers

An archaic manuscript contains a secret, one that could change the world ... The second in the series, from the author of The Istanbul Puzzle.

In the bestselling tradition of espionage novels by John LeCarre and Alan Furst, Istanbul Passage brilliantly illustrates why Edgar Award–winning author Josep