Well, you can't track them down of course, as they're all imaginary books: they exist only in the works of fiction in which they appear. But you can do the next best thing -- you can browse the catalogue of the Imaginary Library.
The Invisible Library is a collection of books that only appear in other books. Within the library's catalog you will find imaginary books, pseudobiblia, artifictions, fabled tomes, libris phantastica, and all manner of books unwritten, unread, unpublished, and unfound.Enter the portals here. [Hat tip Berlin Bear]
LINK: The Invisible Library