In his memoir, From the Highlands of Nkar to the World, Martin Jumbam sets out on an adventure which leads him from the cosy domesticity of life in his village of Nkar, under the patronage of his parents, fervently-strict Catholic Christians, to what is practically a terra incognito, the unknown, the unfamiliar world that first opens up to him when he follows his elder brother, a Catholic teacher, to Nkambe, far from his native Nkar village. This...