Randy Merkin, operations manager and executive producer of Good Karma Brands ESPN sports/talk WMVP 1000-AM, has just released Behind the Glass: Stories from a Sports Radio Producer. (Here is the link.) Published by Rick Kaempfer and David Stern’s Chicago-based Eckhartz Press, the book highlights Merkin’s encounters with athletes, coaches, journalists and celebrities over his three decades in the business. It also offers an inside look at how radio shows are produced and provides expert advice on how to book big-name guests. Merkin, who got his start in radio at Homewood-Flossmoor High School, worked at One-On-One Sports (later known as Sporting News Radio) before joining ESPN 1000 as executive producer of Tom Waddle and Marc Silverman’s midday show in 2007.