History of Botswana by T Tlou and Alec Campbell is the best history devoted exclusively to Botswana.Cry of the Kalahari by Mark & Delia Owen is an entertaining and readable account of an American couple who studied brown hyena in Botswana's Deception Valley.Lost World of the Kalahari by Laurens van der Post is an anthropological classic about the San people of the Kalahari.Okavango - Jewel of the Kalahari by Karen Ross is a glossy BBC production packed full of pictures extolling the delights of Okavango.Serowe - Village of the Rain Wind by Bessie Head is a marvellous oral history of the people of Serowe, which gives a real insight into Botswanan village life.