US National Parks

On this installment of ST, a fascinating discussion with the Tennessee-based storyteller and performer Jim Pfitzer, who will soon appear onstage in Tulsa in "A Standard of Change," the one-man play that he created about the life and work of Aldo Leopold (1887-1948). An influential American author, scientist, ecologist, forester, and conservationist, Leopold -- the "father of wildlife biology," as some have called him -- is probably best known as the author of "A Sand County Almanac," which is a literary classic that's especially popular with environmentalist readers.

On this installment of ST, we present an interesting discussion with Paul Bogard, who teaches creative nonfiction in the Writing Program at James Madison University. Bogard has a new book out that's getting glowing reviews from near and far. It's called "The End of Night: Searching for Natural Darkness in an Age of Artificial Light" --- and The Boston Globe says it's "a lyrical, far-reaching book.