Milton spoke of De Doctrina as "my best and most precious possession" (haec, quibus nihil melius aut pretiosius habeo). In this book, John K. Hale confronts De Doctrina as Milton's "best", and in many senses personal, contribution to theology. Its theology is distinctive in several unorthodoxies, and their zestful advocacy; and in some orthodoxies too, like his measured account of Predestination. At the very least, De Doctrina...