Boston: Houghton Mifflin, 2001. dj. Hardcover first edition - An archeological adventure: Clapp describes his travels to Yemen, Israel and Ethiopia in his search for the truth behind the legend of Sheba. Illustrations, bibliography, index. 372 pp. ISBN: 0-618-219269.

New York: St Martin's, 1972. dj. Hardcover first edition - An excellent overview of the history of Africa in the years after 1800, focusing on the roles of the Africans themselves, well illustrated with drawings and photographs, six maps. One of the titles in the series Benn's World Histories. Index. 144 pp.

London: Inkululeko Publications, 1978. First edition - A set of all four issues for 1978. Cover articles on Imperialist Strategy in Southern Africa, International Anti-Apartheid Year, Angola, Ethiopia and Mozambique. Also includes excerpts from a speech by Samora Machal, the first Black president of Mozambique, the detention in Kenya of writer Ngugi wa Thiong'o and much more. While it does not claim to be unbiased, this journal is invaluable for its information on the struggles for independence in all of Africa. Some issues are illustrated with photographs,most include book reviews. 128, 128, 112 and 107 pp. respectively. We have many other single issues of this journal available.

New York: Random House Audio. 2009. His first novel (preceded by two highly acclaimed nonfiction books), an epic story of twin brothers, which opens in a mission hospital in Ethopia and spans three continents and five decades. Box contains 19 cds, 24 hours, read by Sunil Malhotra. ISBN: 978-0739382851.