Ethan Mordden's Rodgers and Hammerstein book has good King and I information. Scott Miller's "Deconstructing Harold Hill" has a detailed chapter on the show, as well.
Mordden's "The Happiest Corpse I've Ever Seen" has a couple pages on Side Show. It's a great book about musical theatre 80's-Present. All of his books are superb, though. Miller's books are excellent, too. Though I didn't much care for his recent about rock musicals.
Peter Filicia has two great books too: "Broadway Musicals: The Biggest Hit and Flop of 1959-2009" and Broadway MVP's: 1960-2010" that I consult often.
The Hairpray: The Roots book is pretty to look at, but is nothing more than a coffee table book. There's lots of pictures/design sketches and the script is included, if that's of interest to you.
"Broadway...I'll lick you yet!"
Updated On: 7/24/12 at 12:14 AM