The horse and his boy had 199 pages in first edition.
224.
A Horse for Mandy has 575 pages.
The October Horse has 608 pages.
A Horse's Tale has 153 pages.
On a Pale Horse has 325 pages.
The Pale Horse has 256 pages.
I am the Great Horse has 401 pages.
The Horse With My Name has 281 pages.
Creationism's Trojan Horse has 416 pages.
Where the Blind Horse Sings has 240 pages.
The Little White Horse has 286 pages.
Pale Horse Coming has 608 pages.