Explore Books on
récits de cryptographie

La Cena Secreta

By Javier Sierra

The Black Circle (The 39 Clues, #5)

By Patrick Carman

Casey's Code (Pair-It Books)

By Gail Blasser Riley

The cache code

By Kathy Sattem Rygg

Sir Francis Bacon's cipher story

By

The Gutenberg Gambit

By Ralph Raab

The Tamerlane trap

By Ralph Raab