Children's author Hudson Talbott hosts the WGXC Afternoon Show and speaks with several writers ahead of the Hudson Children's Book Festival Saturday. 4-5 p.m.: Bruce Hopkins, who wrote "When the Foxes Wore Red Vests;" Katie Davis; Theresa Moran, the PR director of the Hudson Children's Book Festival; 5-6 p.m.: Doug Snelson, author of "Who's Got the Face?;" Aimee Ferris, who wrote "Will Work for Prom Dress;" Maryrose Wood; and Richard Michelson.