W.S. · W Spalding · William S.
| title | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|
| An Introduction to Logical Science: Being a Reprint of the Article "Logic" From the Eighth Edition of the Encyclopedia Britannica | 978-1-333-66262-2 (1-333-66262-9)  | 2018 | 
| Italy and the Italian Islands: From the Earliest Ages to the Present Time, Volume 2 | 978-1-143-29243-9 (1-143-29243-X)  | 2010 |