Originally published in the 1950s and 1960s, these study aids were authored by Dr. William S. Sadler and Alvin Kulieke to serve as texts to train teachers and students of the Fifth Epochal Revelation. The first of the 2003 re-printings of these texts, used by some of the founding members of the Urantia movement, will be available in May of 2003, with three more volumes to follow in early Fall. These new 6" x 9" paperback books, printed on top-quality paper, feature full-color covers and are thematically organized with discussions on Part I of The Urantia Book, comparisons between the New Testament and The Urantia Book, discussions of the science of The Urantia Book, and many other subjects. These volumes will certainly be a great help to students seeking a greater understanding of this profound gift to mankind.