Like a pack of loyal vampires, literary agent Sam Stoloff, publicity director Shannon Twomey, Claire Baldwin, co-author of “The World Of All Souls,” and designer Francesca Belanger, hide in the shadows and work tirelessly with Team Harkness to bring us all the books in the All Souls universe. During this panel, they will share their insights about what it takes to transform a brilliant manuscript into a New York Times best seller.