J.R. Saileri Books in Order

J.R. Saileri has written 13 books, published between 2021 and 2026. The first book is Rise of the Weakest Summoner: Volume I (2021) and the newest is Rise of the Weakest Summoner: Volume XI (2026). Publication order is the reading order below.

Books
13
Published
2021–2026

J.R. Saileri is the author of the Rise of the Weakest Summoner and Dungeon Cleaners Inc. series. The catalogue lists 13 books from 2021 to 2026. Rise of the Weakest Summoner began in 2021 and runs to at least eleven volumes. Dungeon Cleaners Inc. appeared in 2022, with a second installment in 2023. The newest Rise of the Weakest Summoner volume dates from 2026, and Saileri is still publishing.

Source: composed

How many J.R. Saileri books are there?

J.R. Saileri has 13 books, released between 2021 and 2026. They include 2 separate series.

J.R. Saileri Books in Publication Order

The table lists all 13 J.R. Saileri books in the order they were published, with the release year and how many independent book listings confirm each title. Catalogue data as of October 2026.

  1. 1
    Rise of the Weakest Summoner: Volume IRise of the Weakest Summoner #12021 · confirmed 1/4
    2021–
  2. 2
    Rise of the Weakest Summoner: Volume IIRise of the Weakest Summoner #22021 · confirmed 1/4
    2021–
  3. 3
    Dungeon Cleaners Inc.Dungeon Cleaners Inc. #12022 · confirmed 1/4
    2022–
  4. 4
    Rise of the Weakest Summoner: Volume IIIRise of the Weakest Summoner #32022 · confirmed 1/4
    2022–
  5. 5
    Rise of the Weakest Summoner: Volume IVRise of the Weakest Summoner #42022 · confirmed 1/4
    2022–
  6. 6
    Rise of the Weakest Summoner: Volume VRise of the Weakest Summoner #52022 · confirmed 1/4
    2022–
  7. 7
    Rise of the Weakest Summoner: Volume VIRise of the Weakest Summoner #62022 · confirmed 1/4
    2022–
  8. 8
    Dungeon Cleaners Inc. 2Dungeon Cleaners Inc. #22023 · confirmed 1/4
    2023–
  9. 9
    Rise of the Weakest Summoner: Volume VIIRise of the Weakest Summoner #72023 · confirmed 1/4
    2023–
  10. 10
    Rise of the Weakest Summoner: Volume VIIIRise of the Weakest Summoner #82023 · confirmed 1/4
    2023–
  11. 11
    Rise of the Weakest Summoner: Volume IXRise of the Weakest Summoner #92024 · confirmed 1/4
    2024–
  12. 12
    Rise of the Weakest Summoner: Volume XRise of the Weakest Summoner #102024 · confirmed 1/4
    2024–
  13. 13
    Rise of the Weakest Summoner: Volume XIRise of the Weakest Summoner #112026 · confirmed 1/4
    2026–

J.R. Saileri books grouped by series

Each title below is a row in the publication-order table above. None of these groups has a reading-order page of its own on this site.

Do you have to read J.R. Saileri books in order?

You only need to read J.R. Saileri books in order within each series: the books listed here span 2 separate series, and each series has its own publication order.

Where to start with J.R. Saileri

Start with Rise of the Weakest Summoner: Volume I (2021), the earliest published title.

What is the newest J.R. Saileri book?

Rise of the Weakest Summoner: Volume XI (2026) is the newest J.R. Saileri book released so far.

Is there a new J.R. Saileri book coming?

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

J.R. Saileri at a glance

Still publishing
J.R. Saileri published a book as recently as 2026.
Release pace
J.R. Saileri books have appeared more than one a year on average.
Busiest decade
Most J.R. Saileri books, 13 of 13, were published in the 2020s.