BEFORE you invest books into your GEO. Think again!!
Considering how the cost will be going up as you make more books. It will be VERY expensive to upgrade/talent your 2nd Geo.
You might want to think twice before you even decide to upgrade your first Geo. And especially your 2nd.
Why?
Since the Science System bookbinder will be used for upgrading your General, Explorer and Island later, you will be paying a very very expensive price later when they're introduced.
http://forum.tsotesting.com/threads/...-cost-increase
Notice the materials and gold cost going up every 10 books you make.
And considering the next tier of books uses the first tier. you can easily do the math and realize that you need to make 2x as many manuscripts for the codex (last tier book).
1m (x10)
1m->1t (x10)
1m->1t->1c (x10 or x11 if you plan to spend the codex on the last tier node)
You need about 31 manuscript for one geo.
Now if you keep upgrading your 2nd geo, that cost will go up significantly because you'll need to produce TWICE as many manuscript for the tome. since the tome consumes 2manuscript as part of the cost. (after 20).
If you upgrade more geo. and the explorers or general comes out needing a full upgrade. You're going to be paying a fat fat price.
The codex will end up needing 2 tomes to consume as cost, thus you're going to need 4 times as many manuscript just to use 1 codex at that point.
You do the math. It's exponential in cost. since the manuscript goes up in cost every 10 books, its going to be crazy expensive!!
I hope BB has a cap limit the cost. Otherwise those who use the books on geos now are going to get screwed majorly later.