The Professional Scrum Master (PSM I) Guide
Fred Heath
Dictionary of American History - Third Edition - Volume 7
Stanley I. Kutler
The Mandaeans: Ancient Texts and Modern People
Jorunn Jacobsen Buckley
Secrets of the Woods (Yesterday's Classics)
William J. Long
Riemann Surfaces
Lars Valerian Ahlfors & Leo Sario
Exit Plan: The Writings of Mass Shooters
Brian Whitney & Seung Cho & Dylann Roof & John Hinckley, Jr. & Adam Lanza & Eric Harris & Dylan Klebold & George Sodini & Jiverly Wong & Elliot Rodger & Marc Lepine