•
The Chief Rabbi, the Pope and the Holocaust: An Era in Vatican-Jewish Relations (New Brunswick: Transaction, 1992), written with Wallace P. Sillanpoa. . •
Israel in the Black American Perspective (Westport, Connecticut: Greenwood Press, 1985), assisted by Richard Kazarian. . •
Genocide?: Birth Control and the Black American (Westport, Connecticut: Greenwood Press and Two Continents, 1975). . •
Ebony Kinship: African, Africans, and the Afro-American (Westport, Connecticut: Greenwood Press, 1973). . •
Bittersweet Encounter: The Afro-American and the American Jew (Westport, Connecticut: Negro University Press, 1970), written with Arthur Stein. . •
African Zion; the attempt to establish a Jewish colony in the East Africa Protectorate, 1903–1905 Jewish Publication Society of America; First edition (1968). ASIN: B00005VBE6. ==Awards==