- Unbridled Faith Devotions for Young Readers
- Unbroken in Time
- Unbroken: A Ruined Novel
- Uncaged
- Uncertain Future
- Uncertainty (Gravity series, 2)
- Unchaining the Lion
- Unchanged: Unremembered Book 3
- Uncharted 2 Among Thieves Game, PS3, PS4, Walkthrough, Treasures, Trophies, Tips, Guide Unofficial
- Uncharted 2 Guide
- Uncharted 4 A Thief's End Game Guide
- Uncharted Drakes Fortune Guide
- Uncharted The Lost Legacy Game Guide
- Uncharted The Lost Legacy PS4, Chapters, Trophies, Gameplay, Tips, Walkthrough, Game Guide Unofficia...
- Unchosen
- Unchosen Mage
- Uncia or Precious Nothing (Illustrated)
- Uncivil Acts
- Unclaimed Baggage
- Unclaimed Blood Vampire Fantasy Thriller
- UNCLE ABNER, MASTER OF MYSTERIES (18 Detective Tales in One Volume)
- Uncle Abner, Master of Mysteries: 18 Detective Tales in One Volume
- Uncle Allen's Tales, Second Edition
- Uncle Daney's Way
- Uncle Gobb and the Plot Plot
- Uncle Hubbard and the Burlap Sack
- Uncle Jarmin's Cheesecake Adventure!
- Uncle Jeff’S Fairy Tale Storybook for Good Little Kiddies, Etc.
- Uncle John's Bathroom Reader For Kids Only! Collectible Edition
- Uncle John's Book of Fun Bathroom Reader for Kids Only!
- Uncle John's Creature Feature Bathroom Reader For Kids Only!
- Uncle John's Did You Know? Bathroom Reader For Kids Only!
- Uncle John's Electrifying Bathroom Reader For Kids Only! Collectible Edition
- Uncle John's Facts to Annoy Your Teacher Bathroom Reader For Kids Only
- Uncle John's InfoMania Bathroom Reader For Kids Only!
- Uncle John's Smell-O-Scopic Bathroom Reader For Kids Only!
- Uncle John's Top Secret Bathroom Reader For Kids Only! Collectible Edition
- Uncle John's Totally Quacked Bathroom Reader For Kids Only!
- Uncle Josh's Pit
- Uncle Joshua and the Grooglemen
- Uncle Pete the Pirate: For tablet devices
- Uncle Pete's Pirate Adventure: For tablet devices
- Uncle Remus and Brer Rabbit
- Uncle Remus in Rhythm and Rhyme
- Uncle Remus, his songs and his sayings
- Uncle Robert's Geography (Uncle Robert's Visit, V.3)
- Uncle Rutherford's Nieces
- Uncle Sam
- Uncle Sam's Boys as Lieutenants
- Uncle Sam's Boys in the Philippines
- Uncle Sam's Boys with Pershing's Troops
- Uncle Silas
- Uncle Tom's Cabin
- Uncle Tom's Cabin (Illustrated)
- Uncle Tom's Cabin by Harriet Beecher Stowe (Book Analysis)
- Uncle Tom’s Cabin
- Uncle Utley and the Return of the Unicorn
- Uncle Utley At the Fair
- Uncle Utley's Ugly Underwear - U Focused Story
- Uncle Vampire
- Uncle Wiggily's Automobile
- Uncle Wiggily's Story Book
- Uncle Wiggily's Automobile
- Uncle Wiggily's Story Book
- Uncle Yossi's Big Book of Stories - Vol. 1
- Uncle Yossi's Big Book of Stories - Vol. 2
- Uncle Yossi's Big Book of Stories - Vol. 3
- Unclouded Day
- Uncomfortable Conversations with a Black Boy
- Uncommon Criminals
- Uncontrollable
- Unconventional
- Uncover
- Uncover - Die Trollfabrik
- Uncovered
- Uncovering Earth's Secrets
- Uncovering the Mysterious Woolly Mammoth
- Uncrashable Dakota
- Und auch so bitterkalt
- Und dann gab's keines mehr von Agatha Christie (Lektürehilfe)
- Und dann kam Juli
- Und die Menschen blieben zu Hause
- Und morgen am Meer
- Und morgen sag ich es!
- Und nun erzählt die Eule Floriana: Jahreszeiten, ihre Zeichen
- Und plötzlich ist später jetzt
- Und tschüss!
- Und wen der Teufel nicht peinigt ...
- Und wer nur Gott zum Freunde hat, dem hilft er immer wieder
- Und wer rettet mich?
- Und wieder Winter
- Undan för Knatten!