To search for books on the Bible it is helpful to use Library of Congress Subject Headings.
Narrower topics concerning the Bible are added following the main subject heading such as Bible. N.T. Theology.
To find books about a specific book of the Bible, use the following format:
Bible O.T. Book of Bible
Bible N.T. Book of Bible
The above search may be narrowed by adding one of the below listed topics such as commentaries, criticism, or prophecies after the book of the Bible.