Autor
- Mariza de Carvalho Soares, João José Reis, Paul E. Lovejoy, Beatriz Gallotti Mamigonian, Luis Nicolau Parés, Kevin Roberts, David Eltis, Augustine H. Agwuele, Christine Ayorinde, Gibril R. Cole, C. Magbaily Fyle, Rosalyn Howard, Robin Law, Babatunde Lawal, Russell Lohse, Robin Moore, Ann O’Hear, Michele Reid