Originally Posted by CackNBallz
I read your post as you used a map that was on the internet to find the memoir pages.
If you did buy the Ishak Memoir treasure map from the store and it does not show up on the map. Try to filter out all the other icons but the Memoir pages.
If all else fails you may have to start over again but only do the main story to unlock those areas of the map.
this, purchase the Ishak Memoir treasure map and filter till you only have the paper icon left. than you can see it easily