J. Roger Nelson has spent twenty-plus years studying the Old Testament and its relevant literature. His passion is to delve into the minds and emotions of the struggling people who faced the challenges of this epic march, a march led by Moses and captained by God Himself. Nelson draws on the compassion and insights gained from 40 years of Internal Medicine practice plus nearly 20 years tutoring inner-city children and consulting for a substance abuse program. His professional and personal endeavors help him develop dialogue, characters and scenes that are relatable to readers.