Understanding copyright lawMarshall A. Leaffer · First published 1989 · Latest edition 2019Open the Tome
Copyright Law, 2014 Cumulative SupplementCraig Joyce, Marshall Leaffer, Peter A. Jaszi, Tyler Ochoa · First published 2014Open the Tome
International treaties on intellectual propertyMarshall A. Leaffer · First published 1990 · Latest edition 1997Open the Tome