Oh yeah - sorry, I should have explained it a bit better :-) The order is in ascending level. Once I get to the stage where the page(s) I'm doing start to get 'Too Weak' mobs I move on to the next area. Some areas (Korroloka Tunnel for example) support a few successive pages...start with worms and bats (I think it is) then move to Leeches before moving on to Sea Serpent Grotto. I usually find a few favourite pages in each book that lend themselves to a quick turnaround as the mobs are plentiful and close together. If you find yourself running around looking for an elusive one or two you're probably better off trying a different page (or area!)

Labyrinth of Onzozo is a good example - I usually do Goblins and Leeches, then Scorpions and Cockatrices, then Mantas and Goblins, after which I move to a higher level area....

Hope this helps

Art.