The Owner-Builder's Guide to Stone Masonry
Lou Penfield & Ken Kern & Steve Magers
Apache Iceberg: The Definitive Guide
Tomer Shiran & Jason Hughes & Alex Merced & Dipankar Mazumdar
Zero Fail: The Rise and Fall of the Secret Service
Carol Leonnig
Nothing to Declare
Mary Morris
The Crowdsourced Guide to Learning
FutureLearn