# Joel Mark Witt

Canonical: https://www.bookquiver.com/joel-mark-witt

JSON version (same data): https://www.bookquiver.com/joel-mark-witt.json

- Books: 1
- Languages: 1

## Books

- [Personality Hacker](https://www.bookquiver.com/joel-mark-witt/personality-hacker) — 2018-09-13