somtuimes books arnt very accuret, I have read alot of books on hamsters and some are totally stupid with all the wrong info...

I would look up info and study for a couple months befor jumping into anything. geckos can be VERY expensive, do you have a reptile vet near by?? do you know everything about geckos, do they live alone or in pairs??

you just have to be sure that you know what you are doing