- Author: Drake Stillman
- Language: English
- Year: 1989
- Author: Galilei Galileo, Drake Stillman
- Language: English
- Year: 2009
- Author: Galilei Galileo, Drake Stillman
- Language: English
- Year: 2001
- Author: Galilei Galileo, Drake Stillman
- Language: English
- Year: 2009
- Author: Galilei Galileo, Drake Stillman, Galilei Galileo
- Language: English
- Year: 2001