Harry Potter and the Deathly Hallows by J K Rowling

I am not a Spoiler so no review of this book from me. If you are just starting or half way through the series this is the correct order to read them in.
Harry Potter and the Philosopher's Stone
Harry Potter and the Chamber of Secrets
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Half-Blood Prince
Harry Potter and the Deathly Hallows