In everyday parlance, synthesis is synonymous with short. Here, Mauro Gagliardi uses synthesis as it has been applied to the Hypostatic Union in Christ: the "Synthetic Union" of the two natures in one Person. All of dogmatic theology is presented from this et-et (both-and), Christocentric approach in this book.

The volume presents for beginners a comprehensive, organic view of the Catholic faith. Truth is a Synthesis spotlights, in a respectful yet clear way, the different views about Christian Dogmatics held by our separated brethren, both Protestant and Orthodox. As he explores the implications of the et-et nature of theology, Gagliardi reveals the underlying unity of both Fundamental and Dogmatic theology.