Harry potter books

I hav always been recommended by frndz 2 read HP and finally i strted it last month...i hav finished 2 parts by now nd am searchin for the prisoner of azkaban !! i hav all the otherparts as books bt unfortunately not the third part...so i wuld like to make a req. if anybody wuld tell me wer i can get as a pdf or maybe provide me the link ... Thank u soo much ... hope 2 see sum 1 respond :)

try 4shared.com i am not sure it is there though!:)

u can read it online over hee