Actuarial Models: The Mathematics of Insurance, Second Edition
Vladimir I. Rotar
A People's History of the United States
Howard Zinn
Data Science from Scratch
Joel Grus
The Schism in Philosophy
Christos Yannaras
A History of the Crusades, Vol. III; The 14th and 15th Centuries
Harry W. Hazard
American Tragedy
Lawrence Schiller & James Willwerth