Joris of the Rock was created in 1928.
Dragon's Rock has 160 pages.
Angel Rock has 320 pages.
The Rock of Tanios has 277 pages.
Shadows on the Rock has 229 pages.
Riven Rock has 496 pages.
The Rock Jockeys has 80 pages.
The Ghost at Skeleton Rock has 192 pages.
Fargo Rock City has 288 pages.
Hard Rock Miner's Handbook has 314 pages.
In the book there are 140 pages exactly.
nobody really knows how many pages but i would advise you not to collect pages until cbbc ask us to