A Time Advance by Chuck Piece has some good information and Chuck Pierce challenges readers to think like God thinks, which is a good thing in my opinion. However, Pierce's entire premise for the book is based on his opinion and not on scripture. He posits the thesis that because God's chosen people were Hebrews, and because they spoke Hebrew, God therefore (only) thinks hebraically. This is huge leap if you believe that God created all languages. Further, Pierce teaches that you must follow a calendar each month and that blessings are dependant on following his calendar in a systematic way. Further, starting late on his calendar concepts causes one to forfeit additional blessings. None of this doctrine is supported by scripture. It's simply Pierce's theory based on nothing more than his own ideas. Good read for some substance on history, but a poor read for one who believes in being led around by the spirit rather than around by the nose.