Criminology

Smuggling and Other Essays

Jack of Jumps

Buried Dreams

The Professor and the Prostitute

Convict Life at the Minnesota State Prison, Stillwater, Minnesota

Cesare Lombroso, a modern man of science

Crime Writer's Guide to Police Practice and Procedure

The Architects of Deception

A Treatise on the Police of the Metropolis

A Chronicle of Jails

The Brass Check

Convict Life at the Minnesota State Prison, Stillwater, Minnesota

The Linda Wolfe Collection

Denial

Hands Up, Don’t Shoot

Maggots, Murder, and Men

Crime and Punishment in America

The Evolution of the Juvenile Court

Reforming Criminal Justice

Jack the Ripper