(Note: This show first aired back in March.) Our guest is the Colorado-based writer Peter Heller, who tells us about his new novel, "The River." Per The Denver Post: "A fiery tour de force [of] poetic, staccato sentences and masterfully crafted prose.... The story itself resembles a trip down a river -- some parts are peaceful and allow for quiet introspection and big, deep breaths. But then you hit the rapids and the danger and risk jump off the page, forcing a sense of urgency. In those thrilling parts, reading required self-discipline. I wanted to know what happened so badly that I'd read too fast and had to retrace my steps to savor Heller's storytelling. And what a story he tells.... I could not put this book down. It truly was terrifying and unutterably beautiful."