Audiobooks
Electric Cars: The Ultimate Guide for Understanding the Electric Car and What You Need to Know (Unabridged)
2015
Ayahuasca: The Ultimate Beginner's Guide to Understanding Ayahuasca and What You Need to Know (Unabridged)
2016
Ecstasy: The Ultimate Guide for Understanding MDMA, the Molly Drug, and What You Need to Know (Unabridged)
2015
Hyperbaric Oxygen Therapy: The Ultimate Beginner's Guide to Understanding the Hyperbaric Chamber (Unabridged)
2015
Google Glass: The Ultimate Guide for Understanding Google Glass and What You Need to Know (Unabridged)
2015