This is volume 5 only of the Collected Works. From the title page: "The Halifax Lectures on Insight. . . . Revised and augmented by Frederick E. Crowe with the collaboration of Elizabeth A. Morelli, Mark D. Morelli, Robert M. Doran and Thomas V. Daly" and from the copyright page: "Second edition, revised and augmented of 'Understanding and Being: An Introduction and Companion to insight' and first published in 1980 by the Edwin Mellen Press of New York". Illustrtated with a black and white photograph of the McNally Building at St. Mary's University, Halifax, where the Insight seminar was held in 1958. Four page Lexicon of Latin and Greek words and phrases, 32 pages of editorial notes the Morellis, 4 page listing of works of Lonergan referred to in the editors' preface and notes, and a comprehensive 32 page index of the lectures and discussions. The covers show some very mild wear to the edges and both front and back covers are tanned or browned, else fine.