Zaccone, Pierre, 1817-1895
- Éric le Mendiant (French)
- La Recluse (French)
Zakrzewska, Marie E. (Marie Elizabeth), 1829-1902
Zamacois, Eduardo, 1873-
Zamenhof, L. L. (Ludwik Lejzer), 1859-1917
- Dua Libro de l' Lingvo Internacia (Esperanto)
- El la Biblio
Elektitaj ĉapitroj de la Psalmaro, Sentencoj de Salomono kaj Predikanto (Esperanto) - Fundamenta Krestomatio (Esperanto)
Zangwill, Israel, 1864-1926
- Children of the Ghetto
A Study of a Peculiar People (English) - Chosen Peoples
Being the First "Arthur Davis Memorial Lecture" delivered before the Jewish Historical Society at University College on Easter-Passover Sunday, 1918/5678 (English) - Merely Mary Ann (English)
- The Grey Wig: Stories and Novelettes (English)
- The Melting-Pot (English)
- Without Prejudice (English)
Zäunemann, Sidonia Hedwig, 1714-1740
Zévaco, Michel, 1860-1918
- Les Pardaillan — Tome 01 (French)
- Les Pardaillan — Tome 02, L'épopée d'amour (French)
- Les Pardaillan — Tome 03, La Fausta (French)
- Les Pardaillan — Tome 04, Fausta Vaincue (French)
- Les Pardaillan — Tome 05, Pardaillan et Fausta (French)
- Les Pardaillan — Tome 06, Les amours du Chico (French)
Zderad, Loretta T.
- Humanistic Nursing (English)
Zeng, Pu, 1872-1935
- 孽海花 (Chinese)
Zerbe, J. S.
- Carpentry for Boys
In a Simple Language, Including Chapters on Drawing, Laying
Out Work, Designing and Architecture With 250 Original
Illustrations (English) - Electricity for Boys (English)
- Practical Mechanics for Boys (English)
Zerbe, James Slough, 1850-
- Aeroplanes (English)
Zetterström, Hasse, 1877-1946
- Ada (Swedish)
- Anna-Clara och Hennes Bröder
En Bok om Barn (Swedish)
Zhang, Chao, 1650-
- You Meng Yin — Complete (Chinese)
- You Meng Yin — Part 1 (Chinese)
