High Sorcery is by Andre Norton. The Penguin paperback has 240 pages. The Kindle also has 240 pages.
Without Sorcery has 355 pages.
A Study in Sorcery has 184 pages.
Kingdoms of Sorcery has 218 pages.
City of Sorcery has 423 pages.
High Sorcery was created in 1970.
High Citadel has 296 pages.
High Rhulain has 352 pages.
High Vacuum has 192 pages.
The High Crusade has 192 pages.
High Justice has 222 pages.
High Wizardry has 368 pages.
High Deryni has 339 pages.