There is book called inkheart and the sequal to it is called inkspell and it is supposed to be a trilogy so there's supposed to be three. Does any body know when the third book is supposed to come out? The authour is cornelia funke

Yes, Chipmunk a trilogy means that there are supposed to be three but unfortunately the third book has not been published yet, and at the moment, a publishing date has not been set. I don't know if she has completed it or is near completion. Guaranteed, you will hear about it when it does come out. The publishing house will announce the date and your local bookstore will advertise it. I know it stinks having to wait for it.