- Clockwork Princess
- Close to a Killer
- Close to Famous
- Close Your Eyes
- Cléo
- COACH AMOS
- Coach Bob & Me
- Coaching de sucesso online
- Coat of Many Colors
- Cocaine: The Rush to Destruction
- Cocktails & Ketchup
- Coco
- Code Kattenkruid
- Code Name Cassandra
- Code Name: Whatever
- Coeur Vintage
- Coffee Self-Talk for Teen Girls
- Coffee, sometime?
- Coffret Escouade Fiasco, tomes 1, 2 et 3
- Cognitive Behavioural Therapy
- Cold Ennaline
- Colin Fischer
- Collected
- Color . . . We All Connect
- Color Me Gray
- Colorblind: A Story of Racism
- Colour Me In
- Com triomfar a YouTube
- Come Clean
- Come Fall
- Come Next Spring
- Come November
- Come the Rain
- Comeback
- Coming Back to Kim
- Coming Home to Roost
- Coming of Age
- Coming Out
- Coming out (15)
- Coming Out Stories
- Comme le font les garçons
- Comme un coup de poignard (35)
- Comme une chaleur de feu de camp
- Comme une envie de voir la mer
- Donner et recevoir du feed-back
- Comment faire face au harcèlement scolaire ?
- Comment faire son deuil ?
- Comment surmonter une dépression ?
- Communication Highwire
- Como conquistar Amigos
- Como encontrar uma linda princesa
- Como lágrimas en la lluvia
- COMO PARAR DE SE PREOCUPAR COM A OPINIÃO DOS OUTROS
- Como pez en el árbol
- Como prosperar no Casamento
- Como reconquistar um amor perdido
- Como Ser Un Hombre Negro Exitoso
- Como un abrazo
- Compass
- Complot
- Comportamento altamente ilógico
- Con amor, Simon
- Con los pies en el polvo
- Concrete Kids
- Confessions of a Former Bully
- Confessions Of A Moody Millennial...
- Confessions of a Not-So-Supermodel
- Confessions of a Queen B*
- Confessions of a So-called Middle Child
- Confessions of an Angry Girl
- Confessions of an Imaginary Friend
- Confidentially Yours #1: Brooke's Not-So-Perfect Plan
- Confidentially Yours #2: Vanessa's Fashion Face-Off
- Confidentially Yours #3: Heather's Crush Catastrophe
- Confidentially Yours #4: The Secret Talent
- Confidentially Yours #5: Brooke's Bad Luck
- Confidentially Yours #6: Vanessa's Design Dilemma
- Confinée avec un con fini
- Confissões de uma garota desastrada
- Confissões do crematório
- Confronting the Dragon
- Confused
- Confusion Is Nothing New
- Confusión de sentimientos de Stefan Zweig (Guía de lectura)
- Connect the Stars
- Constructive Feedback
- Contar con los dedos
- Contes des six trésors
- Contigo hasta el final (#KissMe 4)
- Continuum
- Contos de Carmélia
- Contra la escuela. Autoridad, democratización y violencias en el escenario educativo chileno
- Contraception & Pregnancy
- Cool
- Cool Connections CBT Workbook
- Cool Like That: A So For Real Novel
- Cool Sex
- Coole Küsse, Meer & mehr: Fünfter Roman der Mimi-Reihe
- CoolMickey
- Coping with Bereavement
- Coping with Moods
- Copy Cat
- Coração esperto
- Corey OutSMARTs the Butterflies
- Cornelia and the Audacious Escapades of the Somerset Sisters
- Cornelia flytter i fosterhjem
- Corona Rapture
- Coronavirus loses the battle
- Corpos Negros, Linguagens Brancas: O Mito da Boa-Aparência
- Corps étranger (39)
- Corydon and the Fall of Atlantis
- Corydon and the Island of Monsters
- Corydon and the Siege of Troy
- Costantino e Rosa Scompiglio
- Cotton Candy Wishes
- Count On Me
- Counting Backwards
- Counting on Grace
- Counting to D
- Counting to Perfect
- Coup de foudre à Pékin
- Courage
- Courage for Beginners
- Courage Party, The
- Courage, Dana
- Courageous Creativity
- Cousins
- Covert Youth Agency
- COVID-19: Everything you Need to Know!
- Cowpokes and Desperados
- Coyote Summer
- Crabby Cat Caper (Cul-de-sac Kids Book #12)
- Crackback
- Cracks in the Cone
- Craft Lab for Kids