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Detective Riley Quinn Books in Order

by A.J. RiversMystery, Thriller & Suspense

10 books from The Girls in Pine Brooke (2025) to Scandal in the Pines (2026). Rated 4.4 across 182 listener reviews.

Reading order

  1. The Girls in Pine Brooke

    Book 1 2025 3.7 (43)

    When the body of a young girl is found in the woods. Detective Riley Quinn finds herself in a mystery that intertwines with her tragic past.

    Kindle Paperback Audiobook

  2. Murder in the Pines

    Book 2 2025 4.3 (22)

    Detective Riley Quinn left the big city to return to her hometown. A sleepy town, where the origins of the many mysteries of her life began. When she is called to a missing person's case involving a young woman.

    Kindle Paperback Audiobook

  3. Strangers in the Pines

    Book 3 2025 4.7 (21)

    Detective Riley Quinn is coming to terms with the aftermath of a devastating betrayal. One with far-reaching consequences and many deaths. Trying to pull herself together, Riley attempts to make sense of the storm brewing within her.

    Kindle Paperback Audiobook

  4. Shadows in the Pines

    Book 4 2025 4.6 (16)

    When Logan's daughter goes missing, abducted by a family member. Riley does everything in her power to find her. Not long after that, a string of murdered victims are found in the woods.

    Kindle Paperback Audiobook

  5. Letters in the Pines

    Book 5 2025 4.7 (19)

    When Detective Riley Quinn receives a bloody letter, a note filled with peculiar riddles arranged like a crossword, she launches an investigation against her peer’s advice.

    Kindle Paperback Audiobook

  6. Watched in the Pines

    Book 6 2025 4.7 (21)

    Detective Riley Quinn has spent much of her life ridding the world of evil. After being found unconscious by firefighters, she finds herself in a new battle—her home set ablaze.

    Kindle Paperback Audiobook

  7. Betrayal in the Pines

    Book 7 2026 4.7 (12)

    Initially, forensics ruled the case a suicide. But soon, a substantial clue leads Riley to a different conclusion: murder.

    Kindle Paperback Audiobook

  8. Secrets in the Pines

    Book 8 2026 by A. J. Rivers 4.7 (18)

    After her best friend was murdered in cold blood, Detective Riley Quinn left life in the big city for the small town of Pine Brooke.

    Kindle Paperback Audiobook

  9. Darkness in the Pines

    Book 9 2026 4.5 (8)

    After her best friend is murdered in cold blood, Detective Riley Quinn takes a job offer in the small town of Pine Brooke. Life in the town has its charms, especially with the good doctor by her side.

    Kindle Paperback Audiobook

  10. Scandal in the Pines

    Book 10 2026 4.0 (2)

    Stephanie Dubois put her baby girl down to sleep. Finally, a moment of peace had arrived. She drew herself a bath, when suddenly she heard a loud knock. Through the peephole, she saw a welcomed face.

    Kindle Paperback Audiobook

About this reading order

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

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