The Lost Regiment book cover

The Lost Regiment Series in Order

The Lost Regiment series must be read in order, starting with Rally Cry, as the story follows a continuous narrative across the books. A Union regiment from the American Civil War is transported to an alien world where they must fight for survival against brutal empires and ancient threats.

🔴 Must Read in Order · Start with Book 1

The Lost Regiment Books in Order

9 books
#
Title
Date
Rating
1
May 1990
2
Feb 1991
5
Jan 1997
8
Dec 1999

How to Read The Lost Regiment series

🔴 Must Read in Order · Start with Book 1

Read in order—each book builds directly on the previous one.

The Lost Regiment series must be read in order. The story follows a continuous narrative across all books, with events and character arcs carrying directly from one book to the next as the regiment’s legacy evolves. Reading out of order causes confusion and major spoilers because later books assume knowledge of earlier battles, alliances, and technological discoveries.

About The Lost Regiment series

Series Premise

The Lost Regiment series follows the 35th Maine as they adapt to a harsh new planet, form alliances with local races, and wage wars against technologically superior enemies. The books trace their multi-generational struggle to build a new home and preserve their values.

Main Characters

Colonel Andrew Keane serves as a key leader in the early books, a Union officer who becomes a central figure in the regiment’s survival. Later generations of characters continue the fight, building on the foundations laid by the original soldiers.

Setting

The series is set on the planet Valennia, a harsh world with medieval-level societies, massive empires, and the remnants of advanced ancient civilizations.

Tone & Themes

The tone is gritty and epic with strong military elements. Central themes include courage and leadership, the clash of cultures, the cost of war, and the enduring human spirit in the face of overwhelming odds.

Is This Series Worth Reading?

This series appeals to readers who enjoy military science fiction, alternate history, and stories of soldiers adapting to impossible new worlds.

Content Warnings and Heat Level

Contains intense battle violence and mature themes; suitable for adult readers.

The Lost Regiment series tells one continuous story of survival and legacy across generations. Its sequential structure is essential for following the regiment’s full journey and the larger galactic conflict. The blend of military strategy, cultural clash, and human resilience creates a compelling science fiction saga.

FAQ

How many books are in The Lost Regiment series?

9 books

When will the next book in the series be released?

No new book is currently scheduled. The latest book, Down to the Sea, was published in December 2000.

When was the most recent book released?

Down to the Sea was published in December 2000.

What was the first book in the series?

The first book in the series is Rally Cry, published in May 1990.

What genre is The Lost Regiment series?

The series primarily falls into the Alternative History genre.

Do you need to read The Lost Regiment series in order?

Yes, the series should be read in order. The books follow a continuous story, starting with Rally Cry.

What is The Lost Regiment series about?

The Lost Regiment series follows the 35th Maine as they adapt to a harsh new planet, form alliances with local races, and wage wars against technologically superior enemies. The books trace their multi-generational struggle to build a new home and preserve their values.

Is The Lost Regiment series finished?

The series does not currently have a new book scheduled.