Article and bibliography at the Books and Writers website.

Links to a wide range of resources about Santayana and quotations from his works organized by recurring themes in his philosophy, by T.P. Davis.

Collecting and publishing a critical edition of the works, edited by Herman J. Saatkamp Jr.

Entry in the Stanford Encyclopedia by Herman Saatkamp.

Short biography.

Journal dedicated to the study of Santayana's life and work. Includes tables of contents, PDF files of many articles.

Life, philosophy, and bibliography.

Michael Hodges reviews this book together with the fith volume of The Works of George Santayana. From Notre Dame Philosophical Reviews.