- Author: Glenn Yeffeth
- Language: English
- Year: 2015
- Author: Glenn Yeffeth
- Language: English
- Year: 2015
- Author: Glenn Yeffeth
- Language: English
- Year: 2015
- Author: Glenn Yeffeth (ed.)
- Language: English
- Year: 2006
- Author: Glenn Yeffeth (ed.)
- Language: English
- Year: 2009
- Author: Glenn Yeffeth David Gerrold
- Language: English
- Year: 2003
- Author: Glenn Yeffeth
- Language: Polish
- Author: Glenn Yeffeth David Gerrold
- Language: English
- Year: 2003