Jeffrey Kafer

Audiobooks
Age of Context: Mobile, Sensors, Data and the Future of Privacy (Unabridged) Age of Context: Mobile, Sensors, Data and the Future of Privacy (Unabridged)
Age of Context: Mobile, Sensors, Data and the Future of Privacy (Unabridged)
2025
The Wrongful Death (Great Devil War) The Wrongful Death (Great Devil War)
The Wrongful Death (Great Devil War)
2019
The Die Of Death (Great Devil War) The Die Of Death (Great Devil War)
The Die Of Death (Great Devil War)
2019
The Fallen Angel (Great Devil War) The Fallen Angel (Great Devil War)
The Fallen Angel (Great Devil War)
2020
The Angel of Evil (Great Devil War) The Angel of Evil (Great Devil War)
The Angel of Evil (Great Devil War)
2020
The Devil’s Apprentice (Great Devil War) The Devil’s Apprentice (Great Devil War)
The Devil’s Apprentice (Great Devil War)
2019