Here is a list of publishers who currently post their event grids in Edelweiss:
ABRAMS
Amberjack Publishing
Blackstone Publishing
Candlewick Press
Chronicle Books
Columbia University Press
Consortium Book Sales & Distribution
Diamond Books
ECW Press
Grove/Atlantic
Hachette Book Group
Houghton Mifflin Harcourt
Ingram Publisher Services
John F. Blair
Macmillan
Penguin
Random House
Scholastic
Shadow Mountain Publishing
Simon & Schuster
Sourcebooks
University of Texas Press
W.W. Norton
Workman