Chasing Venus: The Race to Measure the Heavens
Andrea Wulf
Gratitude
Oliver Sacks
Winds of Change: Short Stories about Our Climate
Robert Sassor & John Atcheson & Rachel May & JL Morin & Anneliese Schultz & Craig Spence
Galileo's Daughter
Dava Sobel
Lions of the West: Heroes and Villains of the Westward Expansion
Robert Morgan