Cipher

1,421 books
The Case of the Double CrossCrosby Newell Bonsall
⏱ 1h 4m

The Case of the Double Cross

Crosby Newell Bonsall

198064 pp.
Secret cipher of the UFOnautsAllen H. Greenfield
⏱ 1h 59m

Secret cipher of the UFOnauts

Allen H. Greenfield

1994119 pp.
A chave de SalomãoJosé Rodrigues dos Santos
⏱ 10h 22m

A chave de Salomão

José Rodrigues dos Santos

2014622 pp.
FishGregory Mone

Fish

Gregory Mone

2010No page data
Codes and CiphersR. F. Churchhouse
⏱ 4h 10m

Codes and Ciphers

R. F. Churchhouse

2001250 pp.
Code busters!Burton Albert
⏱ 32m

Code busters!

Burton Albert

198532 pp.
FlashpointGordon Korman
⏱ 3h 42m

Flashpoint

Gordon Korman

2014222 pp.
A signal shatteredEric S. Nylund
⏱ 6h 18m

A signal shattered

Eric S. Nylund

1999378 pp.
The Usborne book of secret codesUnknown Author

The Usborne book of secret codes

Unknown Author

1997No page data
Ships' code and decode bookGreat Britain. Meteorological Office.
⏱ 1h 1m

Ships' code and decode book

Great Britain. Meteorological Office.

196461 pp.
The Friar and the CipherLawrence Goldstone
⏱ 5h 36m

The Friar and the Cipher

Lawrence Goldstone

2005336 pp.
Codemaster #1Marvin Miller

Codemaster #1

Marvin Miller

1998No page data
Beale treasure storyStephen M. Matyas
⏱ 6h 15m

Beale treasure story

Stephen M. Matyas

2011375 pp.
InfernoDan Brown
⏱ 9h 36m

Inferno

Dan Brown

2013576 pp.
The Demon CodeAdam Blake
⏱ 9h 30m

The Demon Code

Adam Blake

2012570 pp.
Invitation to cryptologyThomas H. Barr
⏱ 6h 36m

Invitation to cryptology

Thomas H. Barr

2002396 pp.
Ruby Redfort look into my eyes (Ruby Redfort #1)Lauren Child

Ruby Redfort look into my eyes (Ruby Redfort #1)

Lauren Child

2012No page data
Elementary cryptanalysisHelen Fouché Gaines
⏱ 3h 50m

Elementary cryptanalysis

Helen Fouché Gaines

1939230 pp.
Dictionnaire abréviatif chiffréF.-J Sittler
⏱ 1h 45m

Dictionnaire abréviatif chiffré

F.-J Sittler

1879105 pp.
Hacking Secret Ciphers with PythonAl Sweigart
⏱ 7h 16m

Hacking Secret Ciphers with Python

Al Sweigart

2013436 pp.
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