Growing impatience

Ok, so I read the third first. Then I bought the first four, and read the first two. Next, since I had loaned my nephew my copy of 4, I downloaded a PDF of it, and read that, shortly thereafter getting my mangled copy back. I then bought the fifth. I am addicted. Might as well enroll me in the school, or else the hospital. You see, I am going crazy. I know she has not written any more, and it is likely to be several months until a new one comes out, but I want it now. I did download some seeming odd versions of the fifth, so I could read those, but I want correct, I want new. I want more Happy Potter, Dumbledore, and the remainder of the magical community. So, anyone know how I can go forward into time, grab the remainder of the books, and come back to read them? Damn, me neither.