SeriesStack

System Orphans: Claire Books in Order

by J.J. ThornScience Fiction & Fantasy

3 books from Apocalypse Assassin (2023) to Reaper's Madness (2026). Rated 4.7 across 106 listener reviews.

Reading order

  1. Apocalypse Assassin

    Book 1 2023 4.6 (65)

    Ten years ago, the world changed. The System brought dungeons and monsters to earth. Billions were lost. While most try to rebuild, Claire chooses to take revenge on the people who took advantage of orphans in the chaos—100 names, 100…

    Kindle Paperback Audiobook

  2. Target 75

    Book 2 2025 4.7 (29)

    Claire's home has burned to the ground. Displaced and plagued by nightmares, Claire can't rest as she continues her quest to eliminate every target.

    Kindle Paperback Audiobook

  3. Reaper's Madness

    Book 3 2026 4.9 (12)

    Teleported somewhere against her will—twice—Claire must come to terms with the escalating challenges of a City grappling with the System and the advantages/disadvantages that can provide.

    Kindle Paperback Audiobook

About this reading order

Books are listed in the series' own numbering, which for System Orphans: Claire is also the best order to read them in. Years are first publication where we could confirm it, and otherwise the first audiobook release.

If you like System Orphans: Claire