- Wakestone Hall (Stella Montgomery, #3)
- Wallace and Grace and the Cupcake Caper
- Wallace and Grace and the Lost Puppy
- Wallace and Grace Take the Case
- Walls Within Walls
- Walnut Street: Phantom Rider
- Warehouse Rumble
- Warren al XIII-lea și Ochiul Atotvăzător
- Wat nu weer?
- Watched Places
- Watcher in the Piney Woods
- Water-Ski Wipeout
- Wedding Day Disaster
- Wednesday and Woof #1: Catastrophe
- Wednesday and Woof #2: New Pup on the Block
- Weerwolfhooikoorts
- Weerwolfnachtbaan
- Weerwolvenfeest
- Wenn Goldfinger rauskommt
- Wer hat die Kürbisse geklaut?
- Werewolf in a Winter Wonderland
- Werewolf Weekend
- What Could Go Wrong?
- What Manor of Murder?
- What Really Happened to Humpty?
- What Stinks In Jump On It Village?!
- What's Behind the Mighty Fitz?
- What's That Smell in Josh's Room?
- What’s That Noise?
- When I Go to Law School
- When Marnie Was There
- Where Are My Books?
- Where the Wilderness Lives
- Where's Owen Going?
- Where’s Tim’s Ted? It’s Time for Bed! (Read Aloud)
- Whispering Graves
- Whispers in the Fog
- Whistler in the Dark
- White Feathers Academy
- Who Broke the Teapot?!
- Who Killed Darius Drake?
- Who Let the Dog In?
- Who Let the Frogs Out?
- Who Stole Halloween?
- Who Stole New Year's Eve?
- Who Stole the Cookies?
- Who Took the Book?
- Who's Afraid of Bears
- Whobert Whover, Owl Detective
- Whose Pet Is Best?
- Wicked Will
- Wild Robert
- Wilds of the Wolf
- Will, Middle Name Trouble
- William Heads to Hollywood
- William Wenton 1 – William Wenton & Luridiumstyven
- William Heads to Hollywood
- William Wenton 1 – William Wenton & Luridiumstyven
- William Wenton and the Lost City
- William Wenton and the Secret Portal
- Wilma Tenderfoot and the Case of the Fatal Phantom
- Wilma Tenderfoot and the Case of the Frozen Hearts
- Wilma Tenderfoot and the Case of the Putrid Poison
- Wilma Tenderfoot and the Case of the Rascal's Revenge
- Winning a Giraffe Called Geoffrey
- Winston (Band 3) - Jagd auf die Tresorräuber
- Winston (Band 4) - Im Auftrag der Ölsardine
- Winston (Band 6) - Lizenz zum Mäusejagen
- Winston (Band 7) - Samtpfoten auf Phantomjagd
- Winston 2 - Agent auf leisten Pfoten
- Winston 5 - Kater Undercover
- Winter Sky
- Winterborne Home for Mayhem and Mystery
- Winterborne Home for Vengeance and Valour
- Winterhaus
- Witch's Stew
- Withering-by-Sea (Stella Montgomery, #1)
- Without a Trace
- Wolf Boy
- Wolfram und die Raubritter
- Woodcutter and the Misfortune Cookie
- World of E-Sports: Böses Foul
- World Record Mystery