Causation, Prediction, and Search, Peter Spirtes, Clark Glymour, Richard Scheines, 2000 (The MIT Press) - The original text introducing constraint-based causal discovery algorithms and their evaluation principles.
Elements of Causal Inference: Foundations and Learning Algorithms, Jonas Peters, Dominik Janzing, Bernhard Schölkopf, 2017 (The MIT Press) - A comprehensive textbook covering modern causal inference, including various discovery algorithms and their evaluation through theoretical guarantees and empirical metrics.