- Author: Catherine Armstrong, Jaya Priyardarshini
- Language: English
- Year: 2019
- Author: Catherine Armstrong John Hinks
- Language: English
- Year: 2017
- Author: Catherine Armstrong
- Language: English
- Year: 2016
- Author: Lawrence Aje, Catherine Armstrong (editors)
- Language: English
- Year: 2019
- Author: Lawrence Aje, Catherine Armstrong
- Language: English
- Year: 2019
- Author: Catherine Armstrong
- Language: English
- Year: 2016
- Author: Catherine Armstrong
- Language: English
- Year: 2015
- Author: Catherine Armstrong
- Language: English
- Year: 2015
- Author: Catherine Armstrong
- Language: English
- Year: 2013