- The castle in the mist, Amy Ephron
- Tuesdays at the castle, Jessica Day George
- The knights before Christmas, Joan Holub ; illustrated by Scott Magoon
- Wednesdays in the tower, Jessica Day George
- The song of the swan, Karah Sutton ; illustrations by Pauliina Hannuniemi
- Knights vs. dragons, by Jaden Kent ; illustrated by Iryna Bodnaruk
- Emily Windsnap and the castle in the mist, Liz Kessler ; illustrations by Natacha Ledwidge
- The secret of Cacklefur Castle, Geronimo Stilton ; [illustrations, Larry Keys, Blasco Tabasco, and Toffina Sakkarina ; graphics by Merenguita Gingermouse]
- The tale of the castle mice, Michael Bond, Emily Sutton
- Ghost of a chance, Susan Maupin Schmid ; illustrations by Lissy Marlin
- The matchstick castle, Keir Graff
- The secrets of Hexbridge Castle, Gabrielle Kent
- Red pizzas for a blue count, text by Geronimo Stilton ; graphics by Merenguita Gingermouse and Marina Bonanni]
- The grave thief, Dee Hahn
- Castle Gesundheit, Mark Fearing
- Haunted castle on Hallows Eve, by Mary Pope Osborne ; illustrated by Sal Murdocca
- The castle of tangled magic, Sophie Anderson
- The journey home, by Kathleen Duey
- The crook and the crown, Debbie Dadey ; illustrated by Tatevik Avakyan
- Howl's moving castle, Diana Wynne Jones
- Alfie Bloom and the talisman thief, Gabrielle Kent
- Angelina and the royal wedding, story by Katharine Holabird ; illustrations by Helen Craig
- Meet me in Horrorwood, text by Geronimo Stilton ; illustrations by Ivan Bigarella (pencils and inks) and Giorgio Campioni (color) ; graphics by Yuko Egusa ; translated by Lidia Tramontozzi
- The charmed children of Rookskill Castle, by Janet Fox
- Saturdays at sea, Jessica Day George
- Across the pond, Joy McCullough
- The Usborne book of princess stories, Heather Amery ; illustrated by Stephen Cartwright
- Thursdays with the crown, Jessica Day George
- Howl at the moon, by Jessica Young ; illustrated by James Burks
- Fridays with the wizards, Jessica Day George
- The rapping princess, [text by] Hannah Lee ; [illustrations by] Allen Fatimaharan
- Return of the vampire, text by Geronimo Stilton ; illustrations by Ivan Bigarella (pencils and inks) and Daria Cerchi (color) ; graphics by Yuko Egusa ; translated by Lidia Morson Tramontozzi]
- Howl's moving castle, picture book, from the novel by Diana Wynne Jones ; screenplay written and directed by Hayao Miyazaki ; English adaptation, Naoko Amemiya
- Henry and Mudge and the long weekend, the eleventh book of their adventures, story by Cynthia Rylant ; pictures by Suçie Stevenson
- Howl's moving castle, by Diana Wynne Jones
- The deadly dungeon, by Ron Roy ; illustrated by John Steven Gurney
- The knight at dawn, by Mary Pope Osborne ; illustrated by Sal Murdocca
- Le château de Babar, Laurent de Brunhoff
- Geronimo Stilton, Geronimo Stilton, Books 22 & 24
- The hole story, Paul Bright ; Bruce Ingman
- Castle Avamir, by Kathleen Duey ; illustrated by Omar Rayyan
- Beauty and the beast, the story of Belle
- The very last castle, words by Travis Jonker ; pictures by Mark Pett
- The legend of the Irish castle, created by Gertrude Chandler Warner ; illustrated by Anthony VanArsdale
- No one leaves the castle, Christopher Healy
- A dragon used to live here, Annette LeBlanc Cate
- A tail of Camelot, Julie Leung
- The castle mystery, created by Gertrude Chandler Warner ; illustrated by Charles Tang
- Cinders & sparrows, Stefan Bachmann
- The secret agent on flight 101, by Franklin W. Dixon