Answering Islam(2ndEdition) The Crescent in Light of the Cross by NormanL. Geisler, Abdul Saleeb Paperback, 368 Pages, Published 2002 by Baker Books ISBN-13: 978-0-8010-6430-2, ISBN: 0-8010-6430-9
Chosen But Free(2ndEdition) by NormanL. Geisler Paperback, 285 Pages, Published 2001 by Bethany House ISBN-13: 978-0-7642-2521-5, ISBN: 0-7642-2521-9
Christian Ethics(2ndEdition) Contemporary Issues and Options by Dr NormanL. Geisler Paperback, 448 Pages, Published 2010 by Baker Academic ISBN-13: 978-0-8010-3879-2, ISBN: 0-8010-3879-0