From whale watches to trips to view Aurora Borealis from the Arctic Circle, naturalist Kathleen Jamie pursues science writing with an adventurer's pace and the storytelling of a sharp dramaticist. 

July 28: Percy Bysshe Shelley and Mary Wollstonecraft Godwin eloped on this day in 1814.

Crime fiction legends Dennis Lehane and Michael Connelly discuss the new book that unites their beloved sleuths Patrick Kenzie and Harry Bosch.