Castle to Castle has 315 pages.
The Castle of Wolfenbach has 200 pages.
Castle - novel - has 224 pages.
Castle Roogna has 329 pages.
The Castle of Iron has 224 pages.
The Castle of Llyr has 204 pages.
Thorn Castle has 96 pages.
The Castle - novel - has 416 pages.
Castle Storm has 381 pages.
The Blue Castle has 310 pages.
Hatter's Castle has 637 pages.
Castle Skull has 142 pages.
The Autumn Castle has 463 pages.