what's up with the book of combo's. There are 5 but what should I do with them? also
is it advisable to build up your fleet and farm?
Books of combos increase your combination success rate. You should either have them in your pouch (if you intend to combine items while on a hunt) or in your box (for when you combine stuff while at base. Note that they only increase your combo rate if the books are in the same place as where you are combining. If they're in your pouch while you combine in your box, they do nothing for you.
Definitely build them up. Will cut down immensely on time spent gathering later on.
I'm around nine hours in now and the game just continues to get better and better, I was another person who played the demo and was really hesitant about buying it but it has turned out to be so fun. How could I go about going online? I've never been online before and I've got like full jaggi armour, I don't want to be dragging a party down by being an utter noob.
To go online you talk to that cat on the left side of moga village and select "network" mode. For general online etiquette, see the multiplayer section in the help thread
http://thewiiu.com/t...te-help-thread/
When should you go online? As I think more about it, I think after royal ludroth is a good point, since by then you should definitely have a general handle on how to use your weapon.