Leslie Book is a contributing author with Tax Analysts through the Procedurally Taxing blog, which he co-founded in 2013. He is the John H. Buhsmer, Esq. ’84 Endowed Professor of Law at the Villanova University Charles Widger School of Law, a senior fellow at the Center for Taxpayer Rights, and the successor author for the treatise IRS Practice and Procedure, originally authored by Michael Saltzman.

Book received the ABA Tax Section Janet Spragens Award for outstanding and sustained achievements in pro bono activities in tax law and is a dual recipient of the Diane Ambler Award for innovative curricular work with Villanova’s graduate tax program and for impactful scholarship.

Book holds a BA from Franklin and Marshall College (magna cum laude), a JD from Stanford Law School, and an LLM from NYU Law School. Follow Book on X, formerly known as Twitter, at @book_leslie.