The Legion of Space has 259 pages.
Rides a Dread Legion has 366 pages.
Black Legion of Callisto has 203 pages.
Legion of the Damned - novel - has 352 pages.
My Name Is Legion - Zelazny stories - has 213 pages.
The Legion of Space was created in 1947.
The Currents of Space has 217 pages.
Islands of Space has 224 pages.
Prelude to Space has 160 pages.
The Space Merchants has 179 pages.
Space Lawyer has 222 pages.
Double in Space has 222 pages.
Space on My Hands has 224 pages.