The story follows Detective Sam Porter as he investigates the death of a man hit by a bus. The man is carrying a white box wrapped in black string—the calling card of the "Fourth Monkey" Killer (4MK).

If you landed here hoping to download a rare track or free audiobook, the honest answer is: But don’t waste time chasing ghosts on shady file-sharing sites. Instead, explore J.D. Barker’s actual work through legal channels—your public library, a free trial of Audible, or a direct purchase from Apple Books.

JD smirked. “I think you do. The Fourth Monom4a. What’s that?”

Many free audio files are "Trojan" files that can infect your computer or phone.

Files are often corrupted, incomplete, or recorded at very low bitrates. Legal/Ethical Issues: