Updated October 2026: All three Subsumption Series audiobooks are available directly from this site, narrated by Zachary Johnson and delivered by BookFunnel. The earlier free-download promotion has ended.

Buy Coverted — Audiobook
Buy Disclosure — Audiobook
Buy Subsumption — Audiobook

Prefer to read? Browse the ebook editions or try the first seven chapters of Subsumption. The production notes below describe the original 2020–2021 audiobook release.

Some Other Facts About the Audiobooks

  • Combined, the audiobooks for Coverted, Disclosure, and Subsumption have a collective runtime of over  20 hours
  • We used the Audiobook Creation Exchange (ACX) to find a narrator and received 55 voice auditions before selecting our boy Zachary Johnson
  • The top ten voice auditions were shared with a group of beta readers (technically, they should be called beta listeners). Zachary wasn’t part of the ten finalists because he submitted an audition after the list was created. However, his audition was so good that we shared it with the same betas, who unanimously picked him as their overall favorite
  • While Subsumption will be exclusive to Amazon, Audible, and iTunes (at least for 2021), Coverted and Disclosure will be distributed on a huge number of other platforms to help spread the word about the series
  • Production for Coverted began in November 2020 and ended in early December of the same year. This was quickly followed by Disclosure, which was completed by late December. Production on Subsumption began immediately and will wrap up by the end of January 2021
  • Some of the real-life individuals that characters are based on (like Brad, Che, Bill, and Jordan) submitted audio recordings of themselves talking so our narrator could modify his style to match their actual voices
  • Everyone (author and betas included) has commented on how strange it is to hear the characters come to life in the audiobooks, but everyone also agrees that Zachary has done an amazing job (especially with Brad’s and Roger’s voices)
  • The Subsumption support team has a betting pool that our audiobooks will prove to be the most popular format with our ideal reader type
  • For the audiophiles, Zachary used a Neumann TLM 102 microphone