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615 // Understanding That Beast w/ Dr. Jeffrey Smalldon
In this episode, Tim Pilleri & Lance Reenstierna are joined by Dr. Jeffrey Smalldon, a retired forensic psychologist and author. In his new book, That Beast Was Not Me, Dr. Smalldon recalls the five decades he has spent corresponding with and and studying serial killers, mass murders and spree killers. Jeffrey also shares his origin story; the unsolved brutal murder of two of his colleagues, Patricia Matix and Joyce McFadden.
This episode was previously published on Crawlspace on November 23rd, 2025.
Check out everything Dr. Smalldon has going on:
https://jeffreysmalldon.com/.
Pick up your copy of That Beast Was Not Me:
Bookshop: https://bookshop.org/p/books/that-beast-was-not-me-one-forensic-psychologist-five-decades-of-conversations-with-killers-jeffrey-l-smalldon/a4e8236eb8ace300.
Amazon: https://www.amazon.com/That-Beast-Was-Not-Conversations-ebook/dp/B0D6WPF17H.
Check out Uncommon Goods: https://uncommongoods.com/MISSING.
Check out Happy Mammoth and use my code MISSING for a great deal: https://happymammoth.com.
Main podcast theme by Kevin Macleod. Check out his work at https://incompetech.com/. Additional music by David Williams. See his work at http://williamsflutes.com.
Follow Missing:
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Spotify: https://open.spotify.com/show/0yRXkJrZC85otfT7oXMcri.
Youtube: https://www.youtube.com/missingcsm.
Apple: https://podcasts.apple.com/us/podcast/missing/id1006974447.
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Check out our entire network at http://crawlspace-media.com/.
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By Crawlspace Media
3.7
31533,153 ratings
In this episode, Tim Pilleri & Lance Reenstierna are joined by Dr. Jeffrey Smalldon, a retired forensic psychologist and author. In his new book, That Beast Was Not Me, Dr. Smalldon recalls the five decades he has spent corresponding with and and studying serial killers, mass murders and spree killers. Jeffrey also shares his origin story; the unsolved brutal murder of two of his colleagues, Patricia Matix and Joyce McFadden.
This episode was previously published on Crawlspace on November 23rd, 2025.
Check out everything Dr. Smalldon has going on:
https://jeffreysmalldon.com/.
Pick up your copy of That Beast Was Not Me:
Bookshop: https://bookshop.org/p/books/that-beast-was-not-me-one-forensic-psychologist-five-decades-of-conversations-with-killers-jeffrey-l-smalldon/a4e8236eb8ace300.
Amazon: https://www.amazon.com/That-Beast-Was-Not-Conversations-ebook/dp/B0D6WPF17H.
Check out Uncommon Goods: https://uncommongoods.com/MISSING.
Check out Happy Mammoth and use my code MISSING for a great deal: https://happymammoth.com.
Main podcast theme by Kevin Macleod. Check out his work at https://incompetech.com/. Additional music by David Williams. See his work at http://williamsflutes.com.
Follow Missing:
IG: https://www.instagram.com/MissingCSM/.
TT: https://www.tiktok.com/@missingcsm.
FB: https://www.facebook.com/MissingCSM.
X: https://twitter.com/MissingCSM.
Spotify: https://open.spotify.com/show/0yRXkJrZC85otfT7oXMcri.
Youtube: https://www.youtube.com/missingcsm.
Apple: https://podcasts.apple.com/us/podcast/missing/id1006974447.
Follow Crawlspace:
IG: https://www.instagram.com/Crawlspacepodcast.
TT: https://www.tiktok.com/@crawlspacepodcast.
FB: https://www.facebook.com/Crawlspacepodcast.
X: https://twitter.com/crawlspacepod.
Spotify: https://open.spotify.com/show/7iSnqnCf27NODdz0pJ1GvJ.
Youtube: https://www.youtube.com/crawlspace.
Apple: https://podcasts.apple.com/us/podcast/crawlspace-true-crime-mysteries/id1187326340.
Check out our entire network at http://crawlspace-media.com/.
Learn more about your ad choices. Visit megaphone.fm/adchoices
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