- Sabotages
- Sacha
- Sacred Ground
- Sacrée Mémère !
- Sad
- Sad Lad Bad Add
- Sadie Sapiens
- Sadja l'élue des quatre Mondes - Tomes 1 et 2
- Safe
- Safe Harbour
- Safe Landing
- Saint Anything
- Saint Louis Armstrong Beach
- Saint Philomene's Infirmary for Magical Creatures
- Salik, il piccolo vento della steppa
- Salir al mundo
- Salt
- Salvage
- Samantha Spinner and the Boy in the Ball
- Samantha Spinner and the Perplexing Pants
- Samantha Spinner and the Spectacular Specs
- Samantha Spinner and the Super-Secret Plans
- Samen in de sneeuw
- Samen op het eiland Zeekraai
- Sammie and Ellie
- Sammy
- Sanctuary
- SandPeople
- Sandy Feet
- Sans bon sang
- Sans famille
- Sans un mot
- Sara
- Sara Lost and Found
- Sasha's Secret
- Sass & Serendipity
- Sassafras
- Satellite
- Saturday Boy
- Saturday Mud Pie
- Saturday Mud Pie
- Saturdays with Hitchcock
- Saucy
- Saucy and Bubba
- Sauerkraut
- Sauvages
- Sauveur & Fils saison 2
- Sauveur & Fils, Saison 1
- Sauveur & Fils, Saison 2
- Sauveur & Fils, Saison 3
- Sauveur & Fils, Saison 4
- Sauveur & Fils, Saison 5
- Sauveur & Fils, Saison 6
- Savage Mountain
- Save Me, Kurt Cobain
- Save the Enemy
- Saving Baby Doe
- Saving CJ
- Saving Crazy
- Saving Daisy
- Saving Ivy
- Saving Juliet
- Saving Montgomery Sole
- Saving Mr. Terupt
- Saving Wonder
- Saving Zoe
- Savn mig ikke
- Scan
- Scaredy Cat, Scaredy Cat
- The Lost Twin: A Scarlet and Ivy Mystery
- Scarlett
- Scars Like Wings
- Scattered Links
- Schaduwmeisje
- Schim & Schaduw
- Schlangenjagd
- Schlägerherz
- Scholarship Girl
- School in the Time of the Coronavirus
- Schroot
- Schuilplaats
- Schutzhof Schwalbennest
- Schön wie die Acht
- Scissors Sisters & Manic Panics
- Screaming Eagles
- Scrivener's Moon
- Se mig
- Se queste ali potessero volare
- Se vart du ska!
- Sea
- Sea of Shadows
- Sea Witch Rising
- Sealed with a Lie
- Sealed with a Secret
- Seam Keepers
- Searching for Love
- Searching for Yesterday
- Sebastians Generationenschiff
- Second Chance
- Second Chances
- Second Family
- Second to None
- Secondhand Summer
- Secondhand Wishes
- Secret Agent
- Secret Friends' Stuff
- Secret Keeper
- Secret of the Ron Mor Skerry
- Secret of the Super-small Superstar
- Secret Schemes and Daring Dreams
- Secret Sexting
- Secret Sisters of the Salty Sea
- Secret Star
- Secrets I Know
- Secrets of a Reluctant Princess
- Secrets of a Teenage Heiress
- Secrets of Bearhaven (Bearhaven #1)
- Secrets of Selkie Bay