By Cesare Lombroso.

From the Preface: “Just as giants pay a heavy ransom for their stature in sterility and relative muscular and mental weakness, so the giants of thought expiate their intellectual force in degeneration and psychoses. It is thus that the signs of degeneration are found more frequently in men of genius than even in the insane.”

NY. Harrow and Heston Classic Reprint. (1891) 403 pages.