• Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Knock Knock, Who's Dead?: An Algorithm, Espresso & Bad Dad Jokes Mystery

Knock Knock, Who's Dead?: An Algorithm, Espresso & Bad Dad Jokes Mystery

Paperback

Mystery & Thriller

ISBN13: 9798192978368
Publisher: Independently Published
Published: Aug 16 2026
Pages: 50
Weight: 0.31
Height: 0.10 Width: 8.50 Depth: 11.00
Language: English

The punchlines are landing, but the victims aren't laughing.

Private investigator Kevin Hayes finds himself tangled in a case where the humor is fatal and the suspects are hiding behind complex lines of code. Armed with a vintage phone, a mug of steaming pitch-black coffee, and a relentless supply of groan-worthy bad dad jokes, Kevin has to crack the digital puzzle before the killer executes their final script.

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Mystery & Thriller