- Ylva the She Wolf
- Yo digo Adiós
- Yo en tu lugar
- Yoce and the Heavenly Tree
- Yohna, Erdenkind
- Yokai Blues
- Yokai Calling
- YOKAI Enchantments
- Yoma's Dream
- Yona
- Yona and the Beast
- Yorke The Adventurer
- Yorran: Born in the Dust of Path
- Yote
- You & I Meant For Each Other
- You and Me
- You Are Here: Tales of Cartographic Wonders
- You Are Invited To a Murder
- You Are Mine
- You Are My Life
- You Are My Whole World
- You Are The Monster
- You Are The One That I Love
- You Both
- You Call That Service? Vol. 1 (light novel)
- You Call That Service?, Vol. 2 (light novel)
- You Call That Service?, Vol. 3 (light novel)
- You Call That Service?, Vol. 4 (light novel)
- You Call That Service?, Vol. 5 (light novel)
- You Can Be a Cyborg When You're Older
- You Can Fly: A Sequel to the Peter Pan Tales
- You Can't Escape Destiny
- You Can't Go Home Again
- You Can't Hurry Love
- You Can't Padlock an Idea
- You Can't Question the Dead
- You Cannot Mess This Up
- You Come When I Call You
- You Don't Have to Be Evil to Work Here, But it Helps
- You F'ing Zombies
- You Get Dandruff
- YOU GOTTA PLAY HURT
- You Have Never Been Here
- You Have To Think Positively (A Pair Of Fantasy Short Stories)
- You Jump I Jump
- You Killed Me?
- You Let Me In
- You Lie!: A Cautionary Tail
- You Never Know: Sex, Lies And Family Secrets. Book Three
- You Sexy Thing
- You Were the Moon
- You Were What You Eat
- You Wish
- You'll Like It on Mars
- You'll Like It on Mars!
- You're So Vein
- You're the One
- You've Been Knotty
- You've Got to Be Shifting Me
- You, Robot
- Young Adventure: A Book of Poems
- Young Aina
- Young Alaskans Series
- Young Blood
- Young Captain Jack; Or, The Son of a Soldier
- Young Dragon Striving For Breaking Dawn: Fantasy, Science Fiction, & Horror Flash Fiction #2
- Young Elites (Band 1) - Die Gemeinschaft der Dolche
- Young Elites (Band 3) - Die Herrschaft der Weißen Wölfin
- Young Elites - Die komplette Trilogie
- Young Elites In The Angels Realm
- Young Falcon
- Young Forever
- Young Guns
- Young Hellions
- Young Lord of Khadora (Forgotten Legacy #1)
- Young Maisy
- Young Master
- Young Miss is a Dissolute Exorcist
- Young Oliver, or, the Thoughtless Boy: A Tale
- Young Republican, Yuppie Princess
- Young Robin Hood
- Young Sasquatches in Love
- Young Seasons
- Young Sorceress
- Young Sorceress Book 2: The Specials
- Young Sorceress Book 3: The War
- Young Tales of the Old Cosmos
- Young Thongor
- Young Tristan's First Adventure
- Young Vikings and the Quest for Asgard
- Young Tristan's First Adventure
- Young Vikings and the Quest for Asgard
- Young Wizard on the Run
- Young Woman in a Garden
- Youngest
- Your Best Apocalypse Now
- Your Biggest Fan(tasy)
- Your Broom or Mine?
- Your Cheatin' Heart: A Tiffany Waters Paranormal Mystery
- Your Dimension Or Mine?
- Your God, My Gods
- Your Guide to The Hobbit
- Your Guide to The Hobbit and The Lord of the Rings
- Your Guide to the Lord of the Rings Trilogy
- Your Heart, My Home
- Your Majesty
- Your Majesty, Please Get Away
- Your Majesty, Please Take Rest
- Your Middle Finger’s Sense of I
- Your Money's Worth
- Your Orisons May Be Recorded
- Your Secret's Safe
- Your Seed For The Moon: A Graphic Novella
- Your Soul in Wonderland
- Your Travel Companion, Chapbook of Short Stories
- Your Treat or Mine
- Your Turn to Suffer
- Your Wild Heart
- Your Wolfish Heart
- Yours Legally
- Youtasia
- Youth
- Youth Passes as A Fleeting Wave
- Yoyo! Town Delinquents
- Ypsilon and The Plague Doctor
- Ysabel
- Ysstrhm 1 First Flight
- Ysstrhm 2, First Quest
- Ysstrhm 6, Quest's End
- Ysstrhm, The Book of Doors
- Yu Lianzhou in Wudang
- Yucapan
- Yugaroï
- Yuki: A Snow White Retelling