The Cardozo Bookstore is run by Barnes & Noble. The bookstore has all required casebooks for sale, and can provide a list of books required by the professors in your section. 

The bookstore is located at 33 E. 17th Street, on the north side of Union Square Park. The academic section is on the 4th floor, and is open seven days a week from 10 a.m. to 10 p.m.