The Antiquities of the Jordan Rift Valley Published by Al Kutba, 1988 ISBN 0-944940-49-8, ISBN 978-0-944940-49-5 Petra: A Guide to the Capital of the Nabataeans Published by Longman, 1986 ISBN 0-582-78385-2, ISBN 978-0-582-78385-0 Jerash: A Frontier City of the Roman East Published by Longman, 1986 ISBN 0-582-78384-4, ISBN 978-0-582-78384-3 The Jordan Valley: Life and Society Below Sea Level Published by Longman, 1981 ISBN 0-582-78318-6, ISBN 978-0-582-78318-8 USAID and the Private Sector in Jordan: A Chronicle : the Genesis, August 1985-August 1988 Published by USAID, 1989 The View from East of the Jordan Published by Center for Policy Analysis on Palestine, 1998 Aqaba: port of Palestine on the China Sea Co-author Rami G. Khouri and Donald S. Whitcomb Published by Al Kutba, 1988 Islamic Banking: Knotting a New Network Published by Aramco, 1987 For Those who Share a Will to Live: Perspectives on a Just Peace in the Middle East Published by Resource Center for Nonviolence, 1985