A Historical, Crowd-Pleasing Drama Is Hollow at Its Core

Journalist Christopher Joyce has just written a book, "Earthly Goods," about searching for medicinal plants in rain forests. He'll talk about the history of seeking treatments in nature and the recent attempt of pharmaceutical companies, medical researchers, and anthropologists, to preserve the rain forests while they search for cures to disease.

Josephine Humpreys and Ruthie Bolton. Humpreys is a fiction writer who won the Pen/Hemingway award in 1985 for "Dreams of Sleep." She recently transcribed and edited the life story of Bolton, who grew up in the same area of Charleston, South Carolina as Humphreys. The novel is called "Gal," and details Bolton's experiences growing up with an abusive grandfather in 1960's South Carolina.