The best of Richard Carrier’s work is indexed here:
For buying his books in various formats see Books by Richard Carrier. Older work is indexed on his modern library page at the Secular Web. But most of his writing is on his blog (old and new). This includes ongoing entries on new publications. For a list of all his books and articles in print see his publications list. For those and papers available online as well see Richard Carrier on Academia.edu. For the assistance of the visually impaired, Dr. Carrier also maintains voice-to-text readable bibliographies for each of his audio-books.