found: Stopped at Stalingrad, 1998:CIP t.p. (Joel S.A. Hayward)
found: Hayward, Joel. Adolf Hitler and joint warfare, 2000:t.p. (Dr. Joel Hayward) p. 3 (senior lecturer in Defence and Strategic Studies at Massey University, where he administers and teaches in the Defence Studies programme; a military historian and analyst)
found: A joint future?, 2000:verso t.p. (Hayward, Joel (1964-))
found: Air power, insurgency and the "War on Terror," c2009:t.p. (edited by Joel Hayward) p. 5 (Dean, Royal Air Force College; Director, Royal Air Force Centre for Air Power Studies)
found: Splitting the moon, 2012:t.p. (Joel Hayward) back cover (Dr.; former dean of the Royal Air Force College and head of a King's College London academic division. He is the author or editor of many works of non-fiction and is also active in the literary arts; converted to Islam from Christianity)