Len Vlahos is the Executive Director of BISG, and the former COO of the American Booksellers Association, where he worked for the past 20 years. At the ABA, he had overall responsibility for ABA's Winter Institute. He has also worked in indie, chain, and university bookstores, was an on-air personality for a commercial radio station in Atlantic City, and worked for a time for Internet marketing guru Seth Godin. He was in a punk rock band in the mid-1980s. The Woofing Cookies toured and their music was played on dozens of college radio stations coast to coast. He is the author of The Scar Boys and Scar Girl.