General terms:
* Collection: This is a general term that can be used for any grouping of writings.
* Anthology: This term is often used for a collection of literary works, especially if they are chosen by a specific editor or theme.
* Corpus: This term is often used for a large and comprehensive collection of writings, often used in academic contexts.
* Compilation: This term is often used for a collection of writings that are put together from different sources.
More specific terms:
* Book: This is the most common term for a collection of writings bound together.
* Volume: This term is often used for a single book in a larger series.
* Series: This term is used for a group of books that are related to each other in some way, such as by author or topic.
* Manuscript: This term is used for a collection of handwritten writings.
* Archive: This term is used for a collection of documents, often historical or legal in nature.
The best term to use will depend on the specific context.