- Author: Carlos Fraenkel
- Language: English
- Year: 2015
- Author: Carlos Fraenkel, Carlos Fraenkel, Michael Walzer
- Language: English
- Year: 2016
- Author: Carlos Fraenkel
- Language: English
- Year: 2013
- Author: Carlos Fraenkel
- Language: English
- Year: 2015
- Author: Carlos Fraenkel
- Language: English
- Year: 2015
- Author: Carlos Fraenkel
- Language: English
- Year: 2015
- Author: Carlos Fraenkel Dario Perinetti & Justin E. H. Smith
- Language: English
- Year: 2011
- Author: Carlos Fraenkel
- Language: English
- Author: Carlos Fraenkel
- Language: English
- Year: 2009