Choose your own Harry Potter Fanfic

I began writing with fervor, certain that if I didn't get the letter out to him quickly, my father would kill me. I scribbled them all down and wrote at the bottom:

"A.D.

I know for certain these are D.E. Please accept this list and do what you think best with it. Perhaps you can manage to give L.V. a bit of a hard time.

-D.M."

I attached this to my owl and sent her off. Now all I had to do was...