Crystal Keepers Age Rating: What Age Is It Right For?

Recommended Age:
10
+
Great for readers who enjoy immersive, adventurous fantasy with fast-paced, character-driven plots.

About the Book

Cole and friends enter Zeropolis, a kingdom of technological magic where robots and mechanical wonders coexist with a threatening corporate power structure, and discover a conspiracy that threatens the stability of the Outskirts. A third installment that introduces an entirely new aesthetic register to the series.

Content Ratings

❤️
No Romance
Casual or developing romantic relationships, brief and affectionate.
💡
Mild Themes
Corporate monopolization of power and technology, the ethics of artificial intelligence obedience, and the continuation of the main character's rescue mission are the primary concerns.
⚔️
Mild Violence
Corporate enforcers and mechanical threats create excitement. Violence is appropriate for the intended age group.
Crystal Keepers by Brandon Mull Book Cover
Five Kingdoms
#
3
Engagement:
1 out of 5 stars1.5 out of 5 stars2 out of 5 stars2.5 out of 5 stars3.5 out of 5 stars3 out of 5 stars4 out of 5 stars4.5 out of 5 stars5 out of 5 stars
Author:
Brandon Mull
Genre:
Fantasy
Published:
2015
Page Count:
407
Ages:
10
+

The Five Kingdoms Series Books in Order (Brandon Mull)

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