A Castle in the Clouds

by Kerstin Gier

First published 2017

Annika's summer job at a remote mountain hotel leads her to an ancient castle hidden in the clouds. As she explores the castle's secrets, she uncovers a centuries-old mystery that puts her in grave danger. Trapped in the castle, Annika must use her wits to solve the puzzle and escape before time runs out.

Genres: adventure, suspense, mystery, fantasy

Vibes: atmospheric, suspenseful, thought-provoking

Tropes: escape, puzzle-to-solve, trapped

Setting: Mountain Hotel, Ancient Castle

Period: Centuries Ago

325 pages · Kindle Edition · Henry Holt and Co. (BYR)

More by Kerstin Gier

• Ruby Red
• Dream a Little Dream
• Emerald Green
• Sapphire Blue
• For Every Solution, A Problem
• The Ruby Red Trilogy

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