As a former Jw researching my religious heritage, I found this book to be an excellent non polemical work with the attention to detail to recomend this as scholarly.It follows the development of teachings refering to Christ's second presence following the disapointment of William Miller's predictions.It shows how the internal harmony of CT Russells dispensational interpretations (many borrowed and adjusted) made sense but how the reacurring disapointments of the adventist hopes have shifted the dates of fulfillment from one date to another and how the Watchtower Bible And Tract Society's interpretations now show a lack of internal harmony with antitype's at times clutched out of thin air and many teachings completely discarded as false when at one time they were "Truth".This joins the calm,non ranting ,scholarly works of Raymond Franz,Carl Olaf Johnson and Edmond Gruss.