Listen free for 30 days

Pick 1 audiobook a month from our unmatched collection.
Listen all you want to thousands of included audiobooks, Originals, and podcasts.
Access exclusive sales and deals.
Premium Plus auto-renews for $14.95/mo + applicable taxes after 30 days. Cancel anytime.
The Madman Theory cover art

The Madman Theory

Written by: Ellery Queen
Narrated by: Mark Peckham
Try for $0.00

$14.95 a month after 30 days. Cancel anytime.

Buy Now for $14.09

Buy Now for $14.09

Pay using card ending in
By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Tax where applicable.

Publisher's Summary

An exciting mystery by the masterly Ellery Queen.

Madman or murderer? That was the question, and it was Police Inspector Omar Collins who had come up with the answer. All he had to go on was: the victim - Earl Genneman, wealthy president of Genneman Labs; the scene - right in the middle of a busy state park; the murder weapon - a shotgun that was still missing; the witnesses - Myron Retwig, Red Kershaw, Bob Vega, and Buck James, all friends or employees of the deceased; the motive - unknown; the suspects - everyone!

©1966, 1994 Ellery Queen (P)2015 Blackstone Audio, Inc.

What listeners say about The Madman Theory

Average Customer Ratings

Reviews - Please select the tabs below to change the source of reviews.