The Lost Fleet: Outlands books in order

The Lost Fleet: Outlands is a three-book continuation following Black Jack Geary into the uncharted regions beyond known human space.
Series · Military Science Fiction · Space Opera

Reading order

# Title Published Author Buy on Amazon
1 Boundless 2021 Lost Fleet Buy
2 Resolute 2022 Lost Fleet Buy
3 Implacable 2023 Lost Fleet Buy

The Lost Fleet: Outlands is the most recent novel series in Jack Campbell’s Lost Fleet universe. Three books published between 2021 and 2023 follow Black Jack Geary as the Alliance ventures further into space beyond the frontier, encountering new civilizations and threats that test everything the fleet has learned.

The trilogy builds on two decades of worldbuilding across the Lost Fleet universe, with Geary now a veteran commander facing challenges that military force alone cannot solve. Campbell continues to balance fleet action with political complexity and the personal cost of perpetual command.

Frequently Asked Questions

How many books are in the The Lost Fleet: Outlands series?

There are three books in the The Lost Fleet: Outlands series, published between 2021 and 2023.

What is the first book in the The Lost Fleet: Outlands series?

The first book in the The Lost Fleet: Outlands series is Boundless, published in 2021.

Is the Outlands series the latest in the Lost Fleet universe?

Yes. The Outlands trilogy — Boundless (2021), Resolute (2022), and Implacable (2023) — is the most recent novel series in the Lost Fleet universe. It continues Geary’s story as the Alliance pushes further into unexplored space and encounters new challenges.

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