Sheldon and Margery Harnick Offer Book Signing in NYC August 8 Gotham Rex 7 years ago Sheldon and Margery Harnick Offer Book Signing in NYC August 8 The couple celebrate the publication of their new book. Share: Sheldon and Margery Harnick Set for NYC Book SigningDateAugust 1, 2017In relation toPlaybillSheldon, Matthew, and Margery Gray Harnick Celebrate Launch of New Book, Out June 21DateJune 21, 2017In relation toPlaybillLaura Benanti, Kate Baldwin, Rebecca Luker Will Be Part of To Life! Celebrating Sheldon HarnickDateAugust 9, 2019In relation toPlaybill