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.
City of Sorcery has 423 pages.
Kingdoms of Sorcery has 218 pages.
High Sorcery was created in 1970.
High Wizardry has 368 pages.
Rainbow High has 272 pages.
High Deryni has 339 pages.
The High Window has 240 pages.
The High King has 288 pages.
The High Crusade has 192 pages.
High Rhulain has 352 pages.