Donald Leichel was born of Dutch parents resident in Indonesia at the time. Don grew up in a multilingual environment and was educated at tertiary level. This led to an international career as auditor in the industrial oil and banking sectors and finally, until retirement, as investigator with the NZ Internal Revenue Service. He and his wife are residents of New Zealand and live in Tauranga, Bay of Plenty. During his retirement years, Don had more time to critically examine the Bible from modern scientific and Jewish traditional perspectives. His research led to the unveiling of all the prophetic numbers wrapped in the mystery language of the Book of Daniel. These numbers conclusively highlight the given moment in time of the second advent of the Messiah Jesus (Yeshua) to introduce the era of peace and security in the world.