How to find the entance to Cleft Towers

Ok, I'm kind of stuck.

I'm in the Cleft of Dimensions at the water falls were "Omega" lurks. I beat the boss in the room past Omega, but I cant find the entrance to the Towers...

Any help?

Yeah your in the right place. When you open the book Apprhndr hides in, go back out the door and you'll be there. If you close the book then the door leads back into the omegas cave area

Found it now, thanks man.

^_^ your welcome

Now go witness the awesome final battles!!!