At least a couple items of possible interest to LRC readers on C-Span2's Book TV this weekend. Sunday at 11:45pm, Tom Bethell will be discussing The Politically Incorrect Guide to Science. Monday morning at 7:05, Cindy Sheehan will talk about her own book, Not One More Mother's Child. All times Eastern. See the whole schedule here. (Thanks to Artur Oczko for the tip.)