Total Number of High School Books: 3,181
The Siren
The Skin I'm In
The Slippery Slope (A Series of Unfortunate Events #10)
The Song of Achilles
The Son of Neptune (The Heroes of Olympus, #2)
The Source: Power Of Happy Thoughts
The Spanish Love Deception (Spanish Love Deception #1)
The Spirit Catches You and You Fall Down: A Hmong Child, Her American Doctors, and the Collision of Two Cultures
The Star Shiner
The Start of Me and You
The Stickup Kids
The Stonekeeper (Amulet, #1)
The Stonekeeper’s Curse (Amulet, #2)
The Strange and Beautiful Sorrows of Ava Lavender
The Stranger
The Struggle (Vampire Diaries #2)
The Summer I Turned Pretty (Summer #1)
The Summer We Got Free