Export Filtered List of Books?

There must be a way to do this, but apparently I'm being particularly stupid today. What I'd like to do is export a filtered list of books (and ideally other fields related to the books). So, for example, if I have a Kindle collection "ToBeRead" in my "Collections" column, I'd like to export a list of the books in that collection. Or, if I've filtered by author, a list of all the books by that author.

Thanks,