This book reads like a masters thesis. There isn't a whole lot of original thought or research; rather, it is a synthesis of all seer stone references, and borrowed conclusions from several historians (Quinn, Ashurst-McGee, Bushman, Vogel, Skousen, etc.). While the content was presented in a mater of fact way, it certainly accomplishes what it sets out to do, covering all the bases without too much speculation. It's a quick read (200+ pages), and by the end you will grasp how, why, when, and where Joseph used seer stones and spectacles (as well as other historical figures and uses). It is clear that the historical record is sparse when it comes to seer stones, and it seems that Joseph Smith may have wanted it that way.