| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Mental Arithmetic | 978-1-145-46727-9 (1-145-46727-X) | 2010 | |
| An English Grammar | 978-1-142-16618-2 (1-142-16618-X) | 2010 | |
| A Practical Arithmetic | 978-1-144-81510-1 (1-144-81510-X) | 2010 | George Roberts Perkins |