In 1878, a new edition of Hodge’s Outlines of Theology was finished. This expanded edition contains nearly fifty per cent more content than the first edition published in 1863. Five new chapters were added, and two were dropped. Several other chapters were rewritten or reorganized, and others were substantially enlarged. This edition also contains excerpts from relevant confessions, creeds, and classic theological works. It also benefits from fourteen years of scholarship during the intervening years.