📖 About Tier One

Tier One is a series universe written by Brian Andrews. The complete collection runs to 11 books across 2 series, published between 2016 and 2026.

The main series is Publication Order of Tier One Books with 10 books. It opens with Tier One (2016) and currently runs to Insurgent (2026).

Series included on this page:

🎯 Where to Start with Tier One

New readers should begin with the first book of the main series in publication order: Tier One (2016), book 1 of Publication Order of Tier One Books. Reading in publication order lets the world and characters develop the way the author intended, and it avoids spoilers that later books may contain.

Each of the 2 series on this page is expandable — click a series heading to see every title it contains, in order, with a direct link to buy the book on Amazon.

📚 Tier One Books in Order

Publication Order of Tier One Books
10 books
1
Tier One book cover1Tier One2016Buy on Amazon
War Shadows book cover2War Shadows2017Buy on Amazon
Crusader One book cover3Crusader One2017Buy on Amazon
American Operator book cover4American Operator2018Buy on Amazon
Red Specter book cover5Red Specter2019Buy on Amazon
Collateral book cover6Collateral2020Buy on Amazon
Dempsey book cover7Dempsey2023Buy on Amazon
Ember book cover8Ember2024Buy on Amazon
The Adversary book cover9The Adversary2025Buy on Amazon
Insurgent book cover10Insurgent2026Buy on Amazon
Publication Order of Tier One Origins Books
1 books
2
SCARS book cover1SCARS2020Buy on Amazon

❓ Frequently Asked Questions

How many Tier One books are there?
There are 11 books in the Tier One collection, organised into 2 series and published between 2016 and 2026.
What is the first Tier One book?
The first book is Tier One, published in 2016.
What order should I read the Tier One books in?
Most readers use publication order, which is the order the books were originally released. A chronological order is also provided on this page for readers who prefer to follow the internal timeline of the story.
Who wrote the Tier One books?
The Tier One books were written by Brian Andrews.
Is the Tier One series finished?
The main series, Publication Order of Tier One Books, has 10 books so far. The most recent title listed on this page gives the current end point of the series.
When did the Tier One series start?
The earliest title in this collection was published in 2016, and the most recent in 2026.