Stephen Sondheim letter signed, composed on his personal stationery. Dated 10 July 2002, Sondheim writes to an author friend, referencing one of his projects, ''Thanks for sending the book. I'll read it just as soon as I finish the show I've been endlessly working on (but the end is in sight)…[signed] Stephen Sondheim''. Boldly signed by Sondheim in black felt-tip. Single page measures 5.875'' x 7.75''. Single fold, overall near fine. Accompanied by original mailing envelope.