Submitted Roxie Yonkey, a best-selling author, will discuss her newest book Secret Kansas: A Guide to the Weird, Wonderful, and Obscure, at two Hays venues: the Hays Public Library, 1205 Main St., from 3-5 p.m. Friday, April 14, and at The Paisley Pear, 1100 Main St., from 11 a.m.-2 p.m., Saturday, April 15.