HoustonChronicle.com – It’s not vanity: Authors pen self-publishing revolution: “‘Last year we assigned ISBN publisher prefixes to almost 11,458 new publishers. Of those, 11,344 were small publishers, meaning someone publishing one to 10 books,’ says Andrew Grabois, director of publisher relations at R.R. Bowker, the U.S. ISBN agency. (The International Standard Book Number is that unique 10-digit number on every book sold in any store.)”