Length47m
About this audiobook
In quiet Maplewood, New Jersey, software engineer Jack Harlan discovers his late grandfather’s hidden notebook titled “The Cipher Key,” launching a clever, clue-by-clue treasure hunt through town landmarks. With sharp-witted history teacher Mia Torres, Jack decodes wartime riddles, unearths a 1933 gold coin, and uncovers a dangerous secret: microfilm evidence of postwar financial collusion that could blackmail powerful families. Pursued by vengeful ex-comrade Victor Slade, Jack faces a final choice—exploit the leverage or destroy it. Choosing closure, he burns the evidence, ending a decades-old shadow and reclaiming his grandfather’s true legacy of integrity.
Audiobook details
GenreMystery and Thriller
Length47 mins
Narrated byListen with 1,000+ voices
FormateBook with Audio
Publish dateMar 13, 2026
LanguageEnglish
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