IP: Doctrine and Application in Two Volumes by Elizabeth Townsend Gard and Ricardo Abraham Gonzalez is the required texts for the IP Survey course at Tulane Law School, Spring 2021
We use Volume 1 exclusively in the class.
Volume 2 is optional. Volume 2 has practical applications (how to do a prior art patent search, how to file a trademark application, how to file a copyright registration, parts to an NDA, etc.).