- Author: ፍሥሐ ደስታ (Fisseha Desta)
- Language: Amharic
- Year: 2015
- Author: ፍቅረሥላሴ ወግደረስ (Fikre Selassie Wogderess)
- Language: Amharic
- Year: 2013
- Author: Amílcar Cabral, PAIGC, Michael Wolfers, Maurice Taonezvi Vambe, Abebe Zegeye, Carlos Lopes, Basil Davidson, Mário de Andrade (Mário Pinto de Andrade)
- Language: English
- Year: 2012