A History of Mathematics, by Boyer and Merzbach
The Great Decision, by Cliff Sloan and David McKean
The Secret History of the Mongol Queens, by Jack Weatherford
Thinking, Fast and Slow, by Daniel Kahneman
Smoot’s Ear, by Richard Tavernor
By Hook or By Crook, by David Crystal
The Economy of the Greek Cities, by Leopold Migeotte
Copernicus and Modern Astronomy, by Angus Armitage
9 Algorithms that Changed the Future, by John MacCormick
The Expressiveness of the Body and the Divergence of Greek and Chinese Medicine, by Shigehisa Kuriyama
An Examen of Witches, by Henri Bouget
Lowly Origins, by Jonathan Kingdon
Medieval Cities, by Henri Pirenne
The Pythagorean Theorem, by Eli Maor
The Flight of the Iguana by David Quammen
The House of Wisdom, by Jim Al-Khalili
Confucius, a Throneless King, by Meher McArthur
The Correspondence of Erasmus, Volume 12
The Anabasis, by Xenophon
Bedouin Law, by Clinton Bailey
The Voyage of the HMS Beagle, by Charles Darwin
The Origins of Human Communication, by Michael Tomasello
Abraham Lincoln, by Carl Sandburg
Reason and Society in the Middle Ages, by Alexander Murray
Intellectual Curiosity and the Scientific Revolution, by Toby E. Huff
Why Europe Grew Rich and Asia Did Not, by Prasannan Parthasarathi.
The Ambitions of Curiosity, by G.E.R. Lloyd