It was billed back in the 70s as the Simple English Bible. So far, it’s just the New Testament, no word on the whole Bible. The people broke away from World Bible Translation Center in Dallas. Became International Bible Translators. Had Jack Lewis, Hugo McCord, and Clyde Woods as translators, among others. Put it in the hands of a denominational publisher, Destiny Image. Renamed it The Great Book: Plain English Bible. Google Books has much of it in their collection.
J. Randal Matheny