Carrying little more than a change of clothes and a pair of binoculars, two young Americans, Mark and Delia Owens, caught a plane to Africa, bought a thirdhand Land Rover, and drove deep into the Kalahari Desert. There they...

An American anthropologist is at a loose end in Botswana. She is ferociously intelligent and wonderfully inquisitive. She is also in love with Nelson Denoon, a charismatic intellectual who runs an experimental women-only utopian village in the Kalahari. At...