- Witching Fire
- Witching Hour
- Witching Moor
- Witching Spell
- WitchKids
- Witchrise
- Witchshadow
- Witchstruck
- WitchWar
- Witchwood Estate - Going Home
- With His Head Tucked Underneath His Arm
- Withering Rose
- Withering-by-Sea
- Witherwood Reform School
- Within Magic
- Within the Crystal Mountain
- Within The Essence
- Within These Wicked Walls
- Witness of a Broken Heart: (See Series Book 2)
- Witness of a Broken Heart: Web of Hearts and Souls #5 (See Book 2)
- WITWERELD
- Wizard and Spy
- Wizard Island: Child of the Orb
- Wizard Magic
- Wizard's Hall
- Wizard's Potion
- Wizard's Quest: Spell Master: Book One
- Wizardmatch
- Wizzo and the Cookie Babies
- Wo die Liebe hinspukt...
- Wodge and Friends: Take the Stage
- Wolf Blood
- Wolf Boy Box Set
- Wolf Girl
- Wolf in the Tower
- Wolf Mark
- Wolf Notes and other Musical Mishaps
- Wolf of Valeria
- Wolf Pact
- Wolf Pact: A Wolf Pact Novel
- Wolf Sirens Night Fall: What Rises Must Fall (Wolf Sirens #3)
- Wolfcry
- Wolfheart 2
- Wolfnight - L’élu de Démondia
- Wolfsbane
- Wolfsbraut - Fünfter Roman: Die Erfüllung
- Wolkenkinderen / De voorganger
- Wollstone
- Wolvenhart
- Wolvenvuur
- Wolves Ever After Books 1-4
- Wolves of magic
- Wonder Woman: Warbringer (DC Icons Series)
- Wonderland
- Wooden Tony
- Wooden Willie - Written and Illustrated by Johnny Gruelle
- Woodland Fae
- Woodland Myth
- Word Hunters
- Wordquake Or: The Day Izzy Ashby Removed All the Words from Her Entire School
- World After
- World at War, 1944
- World Changers
- World of the Queen's Thief Collection
- Traveler: An AFK Book (World of Warcraft: Traveler #1)
- World's Oldest Living Dragon #16
- WorldNet: The Seventh Zak Steepleman Novel
- Worlds Beneath
- Worlds of Ink and Shadow
- Wormwood Mire
- Woven From Dreams
- Wrapped in the Past
- Woven From Dreams
- Wrapped in the Past
- Wrath & Mercy
- Wrath and Wing
- Wrath of the Storm (Mark of the Thief, Book 3)
- Wrecked
- Wren to the Rescue
- Wren's Quest
- Wrestling with Tom Sawyer
- Write Before Your Eyes
- Written in the Sky: Rise of the Wadjet Witch
- Wrong Side of the Rift
- Wskrzeszona (Część 9 Wampirzych Dzienników)
- Wuftoom
- Wundermaker. Il segreto di Morrigan Crow
- Wunsch Traum Fluch
- Wuschel im Weihnachtsfieber
- Wuschel zieht aufs Land
- Wuschels erste Reise
- Wuull
- Wyndano's Cloak
- Wyntier's Rise
- Wyprawa Bohaterów (Księga 1 Kręgu Czarnoksiężnika)
- Wyrd Girl
- Wyrmeweald: Bloodhoney
- Wyrmeweald: Returner's Wealth
- Wyrmeweald: The Bone Trail
- Wyspa Przeznaczenia (Księga Trzecia Cyklu Rządy Miecza)
- Wyvern
- Wyvernhail
- Wächter der Meere, Hüter des Lichts
- Wächter der Schlange
- Wächter der Sterne
- Wächter des Lichts
- Würde (Der Weg des Stahls—Buch Eins)