There are a lot of books about Sondheim that cover his career show-by-show. Some of the ones I've read are sort of annoyingly editorialized, but that actually may be able to help you, if you're dealing with something fairly subjective like dramatic "weakness."
Try:
Joanne Gordon,
Art Isn't Easy: The Theatre of Stephen Sondheim Stephen Banfield,
Sondheim's Broadway Musicals There are also some books that are collections of essays by various writers... I'm not sure what there is on Sunday or ITW in either of these offhand, but they're pretty easy to find if you want to look through them:
Reading Stephen Sondheim: A Collection of Essays, edited by Sandor Goodhart
Stephen Sondheim: A Casebook, edited by Joanne Gordon
They mostly deal with really specific things, though, so they might not be of use to you.
A work of art is an invitation to love.
Updated On: 4/16/08 at 10:31 AM