Assouline At The Plaza Hotel Address 768 5th Avenue Street 58th Telephone (212) 593-7236 Visit Website HOURSMondays - Saturdays: 10:00 am - 8:00 pm Sundays: 11:00 - 6:00 pm Books, Gifts, Shopping Assouline Shop curated books & gift items at Assouline. 768 5th Avenue New York, NY 10019 (212) 593-7236 Hours Mondays - Saturdays: 10:00 am - 8:00 pm Sundays: 11:00 - 6:00 pm Website Facebook Book stores on 5th