L'uomo delinquente in rapporto all'antropologia, alla giurisprudenza ed alla psichiatria (Cause e rimedi)

Psicologia criminale

The Criminal

In an Unknown Prison Land An account of convicts and colonists in New Caledonia with jottings out and home

Crime and Its Causes

The Man Behind the Bars

Not Guilty: A Defence of the Bottom Dog

A Plea for the Criminal Being a reply to Dr. Chapple's work: 'The Fertility of the Unfit', and an Attempt to explain the leading principles of Criminological and Reformatory Science

Seventeen Years in the Underworld

The Criminal & the Community

The Positive School of Criminology Three Lectures Given at the University of Naples, Italy on April 22, 23 and 24, 1901

Remarkable rogues