To find books by a given author, or to locate specific books when you know the author and/or title, use Advanced Search in the Drew Library Catalog:

For books about  a specific author, again use Advance Search, but this time search for subject:

For books on a topic other than a specific person, use the Catalog's Keyword search:

NOTE:  The Catalog uses both "nature writing" and "nature in literature" to describe the subject - search both.