“Scientific Reasoning: The Bayesian Approach” by Colin Howson and Peter Urbach is a textbook published in 1989 by Open Court Publishing Company. The book covers the subject areas of science, mathematics, research methodology, and probability/statistics with a focus on Bayesian analysis. It is a trade paperback format in English language, consisting of 362 pages. The authors provide in-depth exploration of scientific reasoning through the Bayesian approach, making it a valuable resource for students and professionals in the fields of science, mathematics, and statistics.