- Author: Kyle Harper
- Language: English
- Year: 2017
- Author: Josiah Ober
- Language: English
- Year: 2015
- Author: Josiah Ober, Μιχάλης Λαλιώτης, Θάνος Σαμαρτζής
- Language: Greek
- Year: 2020
- Author: Harper Kyle
- Language: English
- Year: 2019
- Author: Harper Kyle
- Language: English
- Year: 2019
- Author: Kyle Harper
- Language: English
- Year: 2017
- Author: Josiah Ober
- Language: English
- Year: 2015