Harry Potter prisoner of Azkaban
the poster
stuff that happens
Harry potter almost gets expelled, sees a death omen , blows up his aunt , and finds out someone wants to kill him all before he even goes to Hogwarts
New teacher
at school Harry meets his new favorite teacher (defense against the dark arts) , Lupin.
Where it takes place
Most of this book takes place in Hogwarts (wizard school) in Britain.
my opinion
this is a good book and it also has a movie though, you probably want to read/watch the first two book/movies.
the end
you should read this book staring Daniel Radcliffe
Harry Potter And The Prisoner Of Azkaban - Official Trailer [2004]