"2002-01-01Z"^^ . "2002Z"^^ . "1941Z"^^ . "American writer and biologist" . . "1941-12-18Z"^^ . "Haldeman, Jack"@en . "Jack Carroll \"Jay\" Haldeman II (December 18, 1941 \u2013 January 1, 2002) was an American biologist and science-fiction writer. He was the older brother of SF writer and MIT writing professor Joe Haldeman."@en .