Braybrooke's research interests included problems in
ethics,
philosophy, and
political and
social science, and he authored over 150 articles, book chapters and scholarly reviews, and 11 books, including
A Strategy of Decision (with C. E. Lindblom) (1963),
Three Tests for Democracy (1967),
Philosophy of Social Science (1987),
Meeting Needs (1987), and
Logic on the Track of Social Change (with Bryson Brown and Peter K. Schotch) (1995). Another book in which he had a large part,
Social Rules, came out in 1996. The
University of Toronto Press published a collection of his essays,
Moral Objectives, Rules, and the Forms of Social Change, in 1998, and, in 2001,
Natural Law Modernized, came out at the same press, as did
Utilitarianism: Restorations; Repairs; Renovations in 2004. University of Toronto Press published a fourth book in this series in 2006,
Analytical Political Philosophy: From Discourse, Edification. As Susan Sherwin wrote in the introduction to
Engaged Philosophy: Essays in Honour of David Braybrooke, his "aim is to help guide policy debates by allowing participants to determine appropriate rules for attending to the needs of citizens of nations and of the world in a fair and achievable way." ==Honours==