Reading order · Science fiction

Imperial Radch Reading Order

Imperial Radch by Ann Leckie has 3 main books (2013–2015), plus 2 novella or companions. Start with Ancillary Justice (2013) and read the numbered books in order.

By Ann Leckie

Imperial Radch books in order

Your reading speed

  1. #1

    Ancillary Justice

    2013 · 409 pages

    7 h 10 min
  2. #2

    Ancillary Sword

    2014 · 416 pages

    7 h 17 min
  3. #3

    Ancillary Mercy

    2015 · 359 pages

    6 h 17 min
  4. Track your Imperial Radch reading in Bookwisp — it shows the next book you’re missing.
  5. Companion

    Provenance

    2017 · 464 pages

    8 h 7 min
  6. Companion

    Translation State

    2023

    —

Main books together: 1,184 pages, about 20 h 44 min at 238 words per minute.

Page counts: median across editions on Open Library. Times assume about 250 words per page. How we calculate.

Reading a series?

Bookwisp lines your series up and shows the next book you’re missing.

Add the books you own or have read and they sort themselves by number. Your Goodreads shelves come over for free, series numbers included.

A book page in Bookwisp with progress and reading sessions

Imperial Radch: common questions

How many books are in the Imperial Radch series?
There are 3 main books in Imperial Radch, plus 2 novella or companion books. The most recent main book listed here is Ancillary Mercy (2015).
What order should I read Imperial Radch in?
Read Imperial Radch in its numbered order: Ancillary Justice, Ancillary Sword, Ancillary Mercy.
What is the first Imperial Radch book?
The first book is Ancillary Justice by Ann Leckie, published in 2013.
How long does it take to read the whole Imperial Radch series?
The 3 main books add up to about 1,184 pages (median edition lengths). At 238 words per minute that is about 20½ hours of reading, or about 42 days at 30 minutes a day.
Do I need to read the Imperial Radch novellas?
The 2 novella or companion books (Provenance, Translation State) sit outside the main numbering. You can follow the main story without them; their numbers (like 0.5 or 2.5) show where they fit between the main books.

Other science fiction series