Evolution: The Human Story, 2nd Edition
- Length: 256 pages
- Publication Date: 2018-07-10
Dr. Bizarro’s Eclectic Collection of Strange and Obscure Facts
- Length: 432 pages
- Publication Date: 2018-04-10
The Religions Book (Big Ideas Simply Explained)
- Length: 352 pages
- Publication Date: 2013-07-15
The Politics Book (Big Ideas Simply Explained)
- Length: 352 pages
- Publication Date: 2013-02-18