| Series | Extent | Year | Author | Title |
| SHLC 1 | — | 2014 | C. A. Longhurst | Unamuno’s Theory of the Novel |
| SHLC 15 | — | 2015 | Alfonso Rey | The Last Days of Humanism |
| SHLC 30 | — | 2020 | Anna Kathryn Kendrick | Humanizing Childhood in Early Twentieth-Century Spain |
| Series | Extent | Year | Author | Title |
| SHLC 1 | — | 2014 | C. A. Longhurst | Unamuno’s Theory of the Novel |
| SHLC 15 | — | 2015 | Alfonso Rey | The Last Days of Humanism |
| SHLC 30 | — | 2020 | Anna Kathryn Kendrick | Humanizing Childhood in Early Twentieth-Century Spain |