Peter Berkowitz 
Varieties of Conservatism in America [PDF ebook] 

This book examines the questions that divide conservatives today and reveals the variety of answers put forward by classical conservatives, libertarians, and neoconservatives. The contributors—drawn from varied professional backgrounds—each bring a distinctive voice to bear, reinforcing the book’s basic notion that conservatism in America represents a family of opinions and ideas rather than a rigid doctrine or set creed.