- Sagenhaftes Frankfurt. Frankfurter Sagen neu erzählt mit Illustrationen von Greser & Lenz
- Samira Surfs
- Samuel, Manuel und Co
- Santa's Hat
- Santa's Little Secret
- Satalatva. Kalevala uusin silmin
- Scanning For Signal
- Schreibend durch das Jahr
- Scribble & Grin: 53 Rhymes for Inspiring Times
- Se me olvidó cómo olvidarte (Colección #BlackBirds)
- Searching for Bow and Arrows
- Seaside A Fisherman
- Seasonal Sisters
- Secret Ashes
- Selected Poems
- Serendipity and Me
- Shadows Of The Dark
- Shaer -E- Win
- Shakespeare for Every Day of the Year
- Sharing Is Caring
- She is Fierce
- Short Stories
- Signals
- Sijo Shijo Goshijo
- Silenzi a voci alterne
- Silly Cat and Friends Frolic Boldly
- Silly Cat and Friends Frolic Boldly
- Silly Little Monster
- Silver Stars and Lucky Stripes
- Simon Snootle and Other Small Stories
- Simplesmente ler
- Sincerely, Yours.
- Sind wir Freitag wieder Schriftsteller?
- Sinfonia da Amazônia
- Sirius of words
- Skin and Other Stories
- SLAM! You're Gonna Wanna Hear This
- Smack-Bam, or The Art of Governing Men
- Small Sophie Sanders, Second Grade
- Soaring Earth
- Soft.
- Sogno, vivo, scrivo
- Soldier Songs and Love Songs
- Somebody Give This Heart a Pen
- Sonnets
- Spare Key Store
- Spirits in Bondage
- Splintering
- Sprezzatura
- Spring Brings Life
- Starfish
- Stealing Amongst the Nocturnal Citizens
- StEpS
- Stick & Rock
- Stone Soup Annual 2017
- Stone Soup Annual 2018
- Stories & Poems by a Guyanese Village Boy
- Stories from My Nana: Oh Daddy’S Eyes
- Stormdancer
- Stormiga känslor
- Story Of My Life
- Streams of Consciousness
- Stuck! My OCD Story
- Sueños En Verso
- Sulky Santa's Christmas Letter
- Summer Days and Summer Nights
- Summer of 16
- Superman Could Fly
- Swimming lessons
- Swimming Lessons – freischwimmen
- Swimming Lessons: Poems
- Switched
- Szer
- Szép versek 2015
- Szúnyog Szabi
- Sótano