On nearly 400 pages, the interested reader will find 16 treatises from the Imperial Leopoldina-Carolina German Academy of Natural Scientists on various topics related to humans and health. The treatises include: "Contribution to the Critique of the Justification of the Neuron Theory Based on Own and Foreign Observations," "On the Treatment of Patellar Fractures," "On the Reaction of the Meninges to Bacterial Stimuli," "Body Size and Muscle Strength," and "Investigations into the Auscultatory Method of Blood Pressure Measurement in Living Humans." This book is a high-quality reprint of the original edition from 1912.