One of the best ideas I've heard on this forum.
So here's what you do. Make an item like the magian specs. It's icon will more then likely be a book. When you get to the zone in which you wish to participate in FoV/GoV, you go to the book placed at the entrance or outpost and "sync" your tome to it. You can then access it from anywhere in that zone. This would eliminate the need for having to place 10 tomes in "bad" zones.
Additionaly I belive that zoning should unsync your book. Though this may result in loss of progress if exicuted improporly.