Beneath the Floorboards Audiobook By Mark Garrod cover art

Beneath the Floorboards

The Gruesome Horrors of John Wayne Gacy

Preview
Get this deal Try for $0.00
Offer ends January 21, 2026 11:59pm PT
Prime logo Prime members: New to Audible? Get 2 free audiobooks during trial.
Just $0.99/mo for your first 3 months of Audible Premium Plus.
1 audiobook per month of your choice from our unparalleled catalog.
Listen all you want to thousands of included audiobooks, podcasts, and Originals.
Auto-renews at $14.95/mo after 3 months. Cancel anytime.
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 after 30 days. Cancel anytime.

Beneath the Floorboards

By: Mark Garrod
Narrated by: Harvey Wallmann
Get this deal Try for $0.00

$14.95/mo after 3 months. Cancel anytime. Offer ends January 21, 2026 11:59pm PT.

$14.95/month after 30 days. Cancel anytime.

Buy for $14.95

Buy for $14.95

LIMITED TIME OFFER | Get 3 months for $0.99 a month

$14.95/mo thereafter-terms apply.

He was a trusted neighbor, a respected businessman, and a smiling clown who entertained children. But beneath the floorboards of his quiet suburban home, a nightmare festered.

When police entered 8213 Summerdale Avenue in 1978, they expected answers about a missing teenage boy. What they found was a house of horrors. One body. Then another. Then another. By the end of the excavation, the remains of twenty-six young men and boys had been pulled from the crawl space. Others were dredged from nearby rivers. All had suffered. Many had screamed. None had survived.

Beneath the Floorboards is a relentless descent into the twisted mind of John Wayne Gacy. This is not a retelling of headlines. It is a meticulously researched, hauntingly intimate journey through every stage of his double life—from the manipulation and murder to the courtroom and the long march to death row. Through graphic crime scene details, chilling testimony, and the shattered voices of the families left behind, this book brings to life one of the most infamous serial killings in American history.

You may think you know the story. But until you’ve stepped into the crawl space, you don’t know the truth.

©2025 Mark Garrod (P)2025 Mark Garrod
Biographies & Memoirs Murder Serial Killers True Crime Crime Scary
No reviews yet