Expeditionary Force Books in Order

Craig Alanson has written 24 Expeditionary Force books, published between 2016 and 2026. The first book is Columbus Day (2016) and the newest is Last Ride (2026). Publication order is the reading order below.

Books
24
Published
2016–2026
Confirmed
24 of 24 titles
Pages on record
2,600 in 9 of 24 books

Expeditionary Force is a military science fiction series by Craig Alanson, running to 24 catalogued books. Columbus Day (2016) opens it, and Paradise, SpecOps, Black Ops, Zero Hour and Renegades follow in quick succession. Space warfare, interstellar travel and human-alien encounters are the recurring subjects. A Mavericks sequence branches off, and Last Ride lands in 2026.

How many Expeditionary Force books are there?

Expeditionary Force has 24 books, released between 2016 and 2026.

Expeditionary Force Books in Publication Order

The table lists all 24 Expeditionary Force books in the order they were published, with the release year, the page count where one is on record, and how many independent book listings confirm each title. Catalogue data as of September 2026.

  1. 1
    Columbus DayExpeditionary Force #12016 · 303 pages · confirmed 4/4
    2016303
  2. 2
    SpecOpsExpeditionary Force #22016 · 275 pages · confirmed 4/4
    2016275
  3. 3
    ParadiseExpeditionary Force #32016 · 283 pages · confirmed 4/4
    2016283
  4. 4
    Trouble on ParadiseExpeditionary Force #42017 · 98 pages · confirmed 4/4
    201798
  5. 5
    Black OpsExpeditionary Force #52017 · 276 pages · confirmed 4/4
    2017276
  6. 6
    Zero HourExpeditionary Force #62017 · confirmed 4/4
    2017
  7. 7
    MavericksExpeditionary Force #72018 · 289 pages · confirmed 4/4
    2018289
  8. 8
    RenegadesExpeditionary Force #82018 · 314 pages · confirmed 4/4
    2018314
  9. 9
    DeathtrapExpeditionary Force Mavericks #12019 · confirmed 3/4
    2019
  10. 10
    HomefrontExpeditionary Force #92019 · confirmed 4/4
    2019
  11. 11
    ArmageddonExpeditionary Force #102019 · 366 pages · confirmed 4/4
    2019366
  12. 12
    ValkyrieExpeditionary Force #112019 · 396 pages · confirmed 4/4
    2019396
  13. 13
    FreefallExpeditionary Force Mavericks #22020 · confirmed 3/4
    2020
  14. 14
    Critical MassExpeditionary Force #122020 · confirmed 4/4
    2020
  15. 15
    BrushfireExpeditionary Force #132020 · confirmed 4/4
    2020
  16. 16
    BreakawayExpeditionary Force #142021 · confirmed 4/4
    2021
  17. 17
    FalloutExpeditionary Force #152021 · confirmed 4/4
    2021
  18. 18
    Match GameExpeditionary Force #162022 · confirmed 3/4
    2022
  19. 19
    Failure ModeExpeditionary Force #172022 · confirmed 4/4
    2022
  20. 20
    AftermathExpeditionary Force #182023 · confirmed 4/4
    2023
  21. 21
    Task Force HammerExpeditionary Force #192024 · confirmed 3/4
    2024
  22. 22
    GatewayExpeditionary Force #202025 · confirmed 4/4
    2025
  23. 23
    Ground StateExpeditionary Force #212026 · confirmed 3/4
    2026
  24. 24
    Last RideExpeditionary Force #222026 · confirmed 3/4
    2026

Do you have to read Expeditionary Force books in order?

You should read the Expeditionary Force books in publication order, the order of the numbered table above. The catalogue does not record whether each Expeditionary Force book also stands alone.

Where to start with Expeditionary Force

Start with Columbus Day (2016), the earliest published title.

What is the newest Expeditionary Force book?

Last Ride (2026) is the newest Expeditionary Force book released so far.

Is there a new Expeditionary Force book coming?

No next Expeditionary Force book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.

Expeditionary Force at a glance

Still running
Expeditionary Force is still running, with a title published as recently as 2026.
Release pace
Expeditionary Force books have appeared more than one a year on average.
Length
2,600 pages across the 9 of 24 books with a recorded length, a median of 289 pages each.
Busiest decade
Most Expeditionary Force books, 12 of 24, were published in the 2020s.
Corroboration
18 of the 24 titles appear in all four independent book listings, and every one of them in at least three.

What the Expeditionary Force books are about

10 of the 24 Expeditionary Force books carry subject tags in Open Library's catalogue. The subjects below are the ones that recur across them, most frequent first: extraterrestrial beings is tagged on 2 of 10. The subjects are cataloguers’ headings, not a plot summary.

More books by Craig Alanson

The author page linked below lists every book in publication order.