Douglas Laycock, University of Virginia School of Law, has published Religious Liberty (William B. Eerdmans, 2018) (Emory University Studies in Law & Religion) (5 volumes). Here from the publisher's website is a description of the publication's contents.
The complete 5-volume set of Laycock’s authoritative writings on religious liberty in America
One of the most respected and influential scholars of religious liberty in our time, Douglas Laycock has argued many crucial religious liberty cases in the US appellate courts and the Supreme Court. His noteworthy legal writings are being collected in five comprehensive volumes under the title Religious Liberty.
Volume 1: Overviews and History
Volume 2: The Free Exercise Clause
Volume 3: Religious Freedom Restoration Acts, Same-Sex Marriage
Legislation, and the Culture Wars
Volume 4: Federal Legislation after the Religious Freedom Restoration
Acts, with More on the Culture Wars
Volume 5: The Free Speech and Establishment Clauses