Decoding Professor Snape

AU After the Battle of Hogwarts, Hermione Granger decides to return back to the Hogwarts School of Witchcraft and Wizardry to complete her education; while Harry and Ron depart for a round-the-world trip. When the war-weary Hermione finds nothing else to distract her, she decides to inquire more into the intriguing character of the Potions Master. Rated M for later chapters.