ISBN-13: 9781540815958 / Angielski / Miękka / 2016 / 158 str.
ISBN-13: 9781540815958 / Angielski / Miękka / 2016 / 158 str.
The first layer of the Zodiac 340 Cryptogram is decrypted. Solutions are presented with explanations. Graphs, charts and illustrations are also provided. Contains explicit content.