A Spy Among Friends by Ben McIntyre--eye-opening account of Britain's most famous double-agent Kim Philby--and why we should be very concerned about Russian meddling in U.S. politics The Food Explorer by Daniel Stone--about David Fairchild, the man who changed what we eat in the U.S. over 100 years ago Regeneration by Pat Barker, a novel based on real facts about WWI The Poisoner’s Handbook by Deborah Blum--the origin of modern forensic medicine