- Author: Frederick Bird
- Language: English
- Year: 2022
- Author: Edward H. Spence
- Language: English
- Year: 2021
- Author: Steven R. Smith
- Language: English
- Year: 2022
- Author: Marvin T. Brown
- Language: English
- Year: 2022
- Author: Lara Hierro
- Language: English
- Year: 2020
- Author: Arthur J. Dyck
- Language: English
- Year: 2019
- Author: Wanda Teays
- Language: English
- Year: 2019
- Author: Amitai Etzioni (auth.)
- Language: English
- Year: 2018
- Author: Ole Elgström (auth.)
- Language: English
- Year: 2000