- Author: Paul Cockshott, Maxi Nieto
- Language: Spanish, Castilian
- Year: 2017
- Author: W. Paul Cockshott
- Language: English
- Year: 2019
- Author: W. Paul Cockshott Allin Cottrell
- Language: German
- Year: 2006
- Author: W. Paul Cockshott, Allin Cottrell
- Language: English
- Year: 1993
- Author: Paul Cockshott, W. Paul Cockshott, Maxi Nieto, Maxi Nieto Ferrandez
- Language: Spanish
- Year: 2017
- Author: Paul Cockshott
- Language: English
- Year: 2019
- Author: W. Paul Cockshott & Allin F. Cottrell
- Language: English
- Year: 1993
- Author: Paul Cockshott Lewis M Mackenzie Gregory Michaelson
- Language: English
- Year: 2012
- Author: Paul Cockshott Lewis M Mackenzie Gregory Michaelson
- Language: English
- Year: 2012