Radio talk show producers are always looking for quality guests, and this is the perfect way to publicize your book at no cost. There are 900 radio talk shows that need guests every day. You can do the interviews right from your home phone. Here are the guidelines to securing an interview and maximizing the experience to promote book sales. Contact the Producers Radio talk show producers – not talk show hosts – are responsible for arranging guest interviews. You should send an email to the producer first to schedule a time for your phone “audition” to pitch your topic….