Kessinger Publishing, LLC · Nabu Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Memory Training: Its Laws and Their Application to Practical Life | 978-1-145-49985-0 (1-145-49985-6) | 2010 |
| Memory Training: Its Laws And Their Application To Practical Life | 978-1-161-96691-6 (1-161-96691-9) | 2010 |