11 books • 2 series
Book #2: The Girl Who Runs Through Time, Volume 2
Book #1: The Melancholy of Haruhi Suzumiya, Vol. 1 (Manga)
Book #2: The Melancholy of Haruhi Suzumiya, Vol. 2 (Manga)
Book #3: The Melancholy of Haruhi Suzumiya, Vol. 3 (Manga)
Book #4: The Melancholy of Haruhi Suzumiya, Vol. 4 (Manga)
Book #5: The Melancholy of Haruhi Suzumiya, Vol. 5 (Manga)