Whittington Harry — THE MAN FROM U.N.C.L.E 2 - The Doomsday Affair

Four Square not 1st printing. His name was Tixe Ylno. The U.N.C.L.E files could tell nothing about him except for that code name. He could be anyone--a cab driver, a corporation executive, a scientist, a storekeeper...ANYONE! near fine paperback, TV Tie-in cover