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Sabriel (Old Kingdom #1) by Garth Nix -Angelina
The Scorch Trials (The Maze Runner #2) by Rick Riordan -Angelina
The Screaming Staircase (Lockwood & Co. #1) by Jonathan Stroud -Angelina 
The Sea of Monsters (Percy Jackson and the Olympians #2) by Rick Riordan -Angelina
The Sea of Monsters (Percy Jackson and the Olympians #2) by Rick Riordan -Jessica
Shadow and Bone (The Grisha #1) by Leigh Bardugo  -Jessica
Siege and Storm (The Grisha #2) by Leigh Bardugo -Jessica
Silver (Bandia #1) by Talia Vance -Angelina
Silvertongue (Stoneheart Trilogy #3) by Charlie Fletcher -Angelina
Sir Thursday (The Keys to the Kingdom #4) by Garth Nix -Angelina 
Skinniness is Next to Goddessness? Lacey's Story (Skinniness is Next to Goddessness #1) by Julia Keanini -Angelina
Skullduggery Pleasant (Skullduggery Pleasant #1) by Derek Landy -Angelina
Sleepless (Red Eye #2) by Lou Morgan -Jessica
Snow like Ashes (Snow like Ashes #1) by Sara Raasch -Angelina
The Son of Neptune (Heroes of Olympus #2) by Rick Riordan -Angelina
Soul of Smoke (Dragonsworn #1) by Caitlyn McFarland -Angelina 
Starchild: The Age of Akra (Starchild #1) by Vacen Taylor -Angelina 
Starcrossed (Starcrossed #1) by Josephine Angelini -Angelina 
Stoneheart (Stoneheart Trilogy #1) by Charlie Fletcher -Angelina
The Summoning (Darkest Powers #1) by Kelley Armstrong -Jessica 
The Sword of Summer (Magnus Chase and the Gods of Asgard #1) by Rick Riordan -Angelina