How long did it take tu to read all the books?

this is how it is for me read the first four libros in 2005 then in 2007 completed lectura 5 6 and 7

About a month. (I had to check out all the libros at the library, and there was a waiting list.)

Adding all the days I spent lectura each book together, I'd say roughly 2 months. 3 days each for PS and CoS, another 5 for PoA, a week and a half for GoF, 2 weeks for OotP (kinda slow at first, but once tu get halfway through tu can't stop), a week and a half for HBP, and almost three weeks for DH(guess I just didn't want it to end.)

PS-1 day
CoS-2 days
POA-1 año (School book only got to read it when I was finished work so I had very messy handwriting but it was worth it)
GoF-2 and a half weeks
OotP-5 days
HBP-3 mes (Thanks a lot damn homework!Stopped me from finishing it quicker!)
DH-2-3 years (I kept getting to a point and the book always ended up soaked in the sink,snow and puddles)

And I keep lectura the Chamber of Secrets as I am addicted to the book