As one of America’s leading conservative Old Testament Scholars, John Whitcomb taught Old Testament for thirty-eight years at Grace Theological Seminary in Winona Lake, Indiana. He received his Th.D. from Grace Theological Seminary. His Bachelor’s degree was earned from Princeton University in Ancient History. Mr. Whitcomb and his wife, Norma, have five sons and one daughter.

John is the author of many books including The World That Perished, “The Early Earth”, and “The Origin of the Solar System”.