The Wizard of Venus has 158 pages.
The Wizard of London has 342 pages.
A Wizard of Mars has 560 pages.
A Wizard Alone has 352 pages.
Wizard's Holiday has 448 pages.
Wizard of the Pigeons has 214 pages.
The Wizard of Linn has 190 pages.
The Wizard's Map has 156 pages.
The Wizard's Dilemma has 432 pages.
The Last Wizard has 436 pages.
Wizard at Large has 320 pages.
A Wizard Abroad has 368 pages.
Kaytek the Wizard has 272 pages.