D S · D.W. · W.S. · William S.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ie World History | 978-1-305-09123-8 (1-305-09123-X) | 2015 |
| Ie World History Vlm I 1800 | 978-1-305-09124-5 (1-305-09124-8) | 2015 |
| Ie Wrld Hstry Vlm II Since 150 | 978-1-305-09131-3 (1-305-09131-0) | 2015 |