Series starting with X
There are 2 series under X. Together they hold 57 books. The longest is Xanth by Piers Anthony, with 49 books. Because long runs are easy to lose track of, a clear order helps most there.
About this list
1 of them still run, while 1 have finished. None has a dated next book yet, although that can change at any time. Finished series need no catching up, but a running one gains a new book from time to time.
Fantasy is the biggest shelf here, with 1 series. Science Fiction has 1. Since each shelf has its own page, you can narrow the list by genre.
Piers Anthony is one of 2 authors in this list. In all, 2 authors are behind these series. Since each name links to an author page, you can follow a writer to their other work.
The oldest series with a known start began in 1977, and the newest began in 1991. Since the data comes from public records, a series with no known start year stays undated.
Xanth is by Piers Anthony. It has 49 books, from 1977 to 2026. Since it may still grow, the page tracks new books.
Xeelee Sequence is by Stephen Baxter. It has 8 books, from 1991 to 2018. Because the series is complete, the page lists every book it has.
A series can have more than one order. The publication order follows the release dates, while the chronological order follows the story. Where the two differ, the page shows both and says which one we would pick first.
Each series page shows the publication order, any chronological order and our recommended place to start. We also note where a novella or companion book can safely wait. Because the list runs A to Z, the letter bar takes you to any other part of the alphabet. If you would rather search, the search box finds any series by name, and the genre shelves group series by theme.