| title | ISBN-13 | year of publication |
|---|---|---|
| Lord Balfour in His Relation to Science | 978-1-107-61644-8 | 2012 |
| The Life of Sir J. J. Thomson: Sometime Master of Trinity College, Cambridge | 978-1-107-65542-3 | 2012 |
| The Theory of Sound: Volume 1 | 978-1-108-03220-9 | 2011 |
| The Theory of Sound: Volume 2 | 978-1-108-03221-6 | 2011 |