This is the sequel to Unlocking Harry Potter. I strongly recommend reading that first if you have not already. This covers Harry's seventh year at Hogwarts and has spoilers from the first five JKR books but not HBP, as it had not yet been released when this was written. Enjoy!
Book two in the Elizabeth Kane series. Elizabeth Kane has already managed to survive the first year at Hogwarts. Learning more about her visions, she goes into the second year, not knowing what to expect.
And I really had descriptions. Just read the darn book.