Best of the Dao of Doug: A Public Transit Guide
2024
The Dao of Doug 3: the Trolleybus of Happy Destiny
2022
The Trolleybus of Happy Destiny
2018
The Dao of Doug: The Art of Driving a Bus -or- Finding Zen in San Francisco Transit: A Bus Driver's Perspective
2018
The Dao of Doug 2: The Art of Driving a Bus: Keeping Zen In San Francisco Transit: A Line Trainer's Guide
2018
The Trolleybus of Happy Destiny
2022
The Trolleybus of Happy Destiny: The Dao of Doug (Unabridged)
2024
The Trolleybus of Happy Destiny (Unabridged)
2024
The Dao of Doug 2: The Art of Driving a Bus: Keeping Zen in San Francisco Transit: A Line Trainer's Guide (Unabridged)
2015
The Dao of Doug: The Art of Driving a Bus or Finding Zen in San Francisco Transit: A Bus Driver's Perspective (Unabridged)
2013