10 books in series
X/1999
X/1999 is a 10-book series with 10 primary works first released in 1992 with contributions by CLAMP and Fred Burke.
| #1 |  X/1999, Volume 01: Prelude
| 4 | 4 reads | ||
| #2 |  X/1999, Volume 02 X/1999, Volume 02: Overture
| 5 | 2 reads | ||
| #3 |  X/1999, Volume 03 X/1999, Volume 03: Sonata
| 5 | 2 reads | ||
| #4 |  X/1999, Volume 04 X/1999, Volume 04: Intermezzo
| 5 | 2 reads | ||
| #5 |  X/1999, Volume 05 X/1999, Volume 05: Serenade
| 5 | 2 reads | ||
| #6 |  X/1999, Volume 06 X/1999, Volume 06: Duet
| 5 | 2 reads | ||
| #7 | X/1999, Volume 07 X/1999, Volume 07: Rhapsody
| 5 | 2 reads | ||
| #8 |  X/1999, Volume 08 X/1999, Volume 08: Crescendo
| 5 | 2 reads | ||
| #9 |  X/1999, Volume 09 X/1999, Volume 09: Requiem
| 5 | 2 reads | ||
| #10 | X/1999, Volume 10 X/1999, Volume 10: Fugue
| 5 | 2 reads |