In an effort to appeal to an ever-widening range of readers, Library of America  offers a collection of 16 Broadway classic musicals  from 1927-1969.  It is much more than a "fake book," with plenty of illustrations and revealing insights into the long running musicals, but I think you have to be a serious fan to shell out 60 bucks for this two-volume set.   It is one of many interesting titles due out in the coming months.  A collection of Ring Lardner  came out in August, which tempts me a great deal.   A set of early Elmore Leonard  novels also caught my eye.  There's also a new collection of Louisa May Alcott , keeping in their classical vein.   Library of America  has grown to over 200 volumes since it was established in 1979, and is making a concerted effort to keep up with the times.  It has covered an impressive range of topics  over the past 35 years, from the colonial years of America to contemporary journalism, with just about every piece of America...