| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Economic Growth | 978-1-138-64784-8 (1-138-64784-5) | 2018 |
| Economic Growth : England in the Later Middle Ages | 978-1-138-64783-1 (1-138-64783-7) | 2016 |
| Medieval English Clothmaking: An Economic Survey | 978-0-435-32138-3 (0-435-32138-2) | 1982 |