Dentistry"s sometimes tortuous development as a profession is related to the great events of history in general as well as to advances in science and pertinent social changes. The results of careful and thorough research are presented in an impressive, yet interesting and readable way. Comprehensive lists of citations provide the means - and impetus - for still further research. From the hieroglyph for the dental therapist to the development of the reclining chair, no facet of dentistry"s history is overlooked.