- Sabotage at TAC
- Saint George
- Samantha Smiles
- Santa Raymond
- Sasha & Samantha Save the World
- Satan's Robot Conquers the World: Volume 1
- Satsa allt
- Save Steve
- Say Cheese and Die - Again! (Goosebumps #44)
- Scandalous!
- Scarlett Epstein Hates It Here
- Scheming at TAC
- School for Tomboys
- Scout's Honor
- Scrindle and the Harmony Belt
- Scrooge #worstgiftever
- Sea of Love
- Sebastian Darke: Prince of Explorers
- Sebastian Darke: Prince of Fools
- Secrets of the Royal Cinema
- Sell Anything On Craigslist!
- Semi-Famous
- Serial Killing: A Pocket Guide
- Serious Moonlight
- Seriously Hexed
- Seriously Shifted
- Seriously Wicked
- Sethir
- Sex Drive
- Sex Kittens and Horn Dawgs Fall in Love
- Shame
- Shattered Green
- She's Got the Beat
- She's So Money
- Ship It
- Ship Out of Luck
- Short & Skinny
- Short Stop: A Bar Mitzvah Boy in the Majors
- Si te rindes, pierdes
- Sidesplitting Jokes for Minecrafters
- Sidetracked in Silver City
- Signorina
- Silvesternacht
- Sir John Hargrave's Mischief Maker's Manual
- Sirens Over the Hudson
- Sister Rose and the Crystal Skull
- Skin and Other Stories
- Skink--No Surrender
- Slate Creek, Love Garden
- Sleeping Freshmen Never Lie
- Smooth
- SMS-роман
- Sneezing
- Snow White and the Seven Dwarfs
- So Awkward Scrapbook
- So Many Boys
- So This Is Ever After
- So...This Is The Other Realm...Interesting
- Social Circles and Other Stories
- Solo
- Solstice
- Som les netes de les bruixes que no vau poder cremar
- Some experiences of an Irish R.M.
- Something Borrowed
- Sonho de uma noite de verão
- Sophomore Year Is Greek to Me
- Sophomores and Other Oxymorons
- Sorry for Your Loss
- SOS - Schwestern für alle Fälle - Band 1: Willkommen in der Chaos-Klinik
- SOS - Schwestern für alle Fälle - Band 2: Ein Oberarzt macht Zicken
- SOS - Schwestern für alle Fälle - Band 3: Flunkern, Flirt und Liebesfieber
- SOS - Schwestern für alle Fälle - Band 4: Rettender Engel hilflos verliebt
- SOS - Schwestern für alle Fälle - Band 5: Prinzen, Popstars, Wohnheimpartys
- Soul Stealer
- Soul Surfer Devotions
- Spagnolo ( Spagnolo da zero ) Impara lo spagnolo con le foto (Vol 7)
- Spanisch (Spanisch für alle) Lerne Spanisch mit Bildern (Vol 7)
- Spanish ( Easy Spanish ) Learn Words With Images (Vol 7)
- Speak for Yourself
- Speed Dating
- Spells Like Teen Spirit
- Spellslinger 6: Crownbreaker
- Spontaneous
- Spoticus
- Stand-In
- Startled by His Furry Shorts
- Starved: The Tale of Eugene the Vampire
- States Magic United: Hawaii
- Stay Golden
- Stealing Princes
- Steven's War
- Stickler and Me
- Stink Bombs
- Stomper To The Rescue
- Stop in the Name of Pants!
- Storie di paese
- Strafraumszenen
- Strange Lies
- Strange Truth
- Stranger Things Have Happened
- Strangers Assume My Girlfriend Is My Nurse
- Striking a Pose
- Struggles of a Teenage Black Girl
- Stuck in the 70's
- Stuck On Vacation With Ryan Rupert
- Stumbledirt
- Stupid Boy: The Beginning
- Stupid Cupid
- Stupid Stuff for Your Smartphone
- Suck It Up
- Summer Bucket List
- Super Hot Jokes for Cool Kids!
- Super Pop!
- Surviving Gretchen
- Swallow
- Sway with Me
- Sweet Tooth Sweetie
- Sydney, the Beagle, Is My Analyst
- Sylvia's Story
- Sömniga boken