Guardians Books in Order

by Brandon MullChildren's Books

1 book so far (book 2 is due April 13, 2027). They run from Forbidden Mountain (2026) to Forbidden Mountain (2026). Rated 4.7 across 108 listener reviews.

Next Guardians book

Fallen Empire

Book 2 · out April 13, 2027 · preorder now

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Reading order

Forbidden Mountain

Book 1 2026 4.7 (108)

From the #1 New York Times bestselling author of the Fablehaven and Beyonders series comes an epic new fantasy set in a world where every child bonds with a spiritual guide—some promising greatness and glory, while others...

Kindle Paperback Audiobook
Fallen Empire

Book 2 Out April 13, 2027

In the sequel to the New York Times bestselling fantasy Forbidden Mountain, two friends on a quest to protect their home find out whether their supernatural abilities and spirit guardian will be their salvation, or their downfall—from the…

Kindle Paperback Audiobook

About this reading order

Books are listed in the series' own numbering, which for Guardians is also the best order to read them in. Years are first publication where we could confirm it, and otherwise the first audiobook release.