- The Opus Majus of Roger Bacon: Edited, with Introduction and Analytical Table, by John Henry Bridges. Volume 1 by John Henry Bridges, 2000-12-21
- Opus Majus of Roger Bacon, Part 2 by Robert Belle Burke, 2002-07-25
- Roger Bacon and the Origins of Perspectiva in the Middle Ages: A Critical Edition and English Translation of Bacon's Perspectiva with Introduction and Notes by Roger Bacon, 1996-10-31
- The Theory of mind of Roger Bacon by Horace Graig Longwell, 2010-08-08
- The First Scientist: A Life of Roger Bacon by Brian Clegg, 2004-06-20
- Roger Bacons Philosophy Of Nature by Roger Bacon, 1998-01-30
- The Friar and the Cipher: Roger Bacon and the Unsolved Mystery of the Most Unusual Manuscript in the World by Lawrence Goldstone, Nancy Goldstone, 2005-02-15
- The Most Mysterious Manuscript: The Voynich "Roger Bacon" Cipher Manuscript
- The Opus Majus of Roger Bacon (Cambridge Library Collection - PhysicalSciences) (Latin Edition) (Volume 1) by Roger Bacon, 2010-07-01
- Thus Argued Roger Bacon by Students' Academy, 2010-08-16
- The Opus Majus of Roger Bacon (Cambridge Library Collection - PhysicalSciences) (Latin Edition) (Volume 1) by Roger Bacon, 2010-07-01
- Thus Argued Roger Bacon by Students' Academy, 2010-08-16
- Roger Bacon's Letter by Roger Bacon, 2010-05-23
- Roger Bacon's Life And Work by Roger Bacon, 2010-05-23
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