A treatise on the supposed hereditary properties of diseases, containing remarks on the unfounded terrors and ill-judged cautions consequent on such erroneous opinions; with notes, illustrative of the subject, particularly in madness and scrofula.

Adams was a pioneer in medical genetics. He distinguished between familial and hereditary diseases, saw that an increase in hereditary disease frequency in isolated areas could be caused by inbreeding, and suggested the establishment of hereditary disease registers. Digital facsimile from Google Books at this link.