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Detective Lottie Parker Books in Order

14 Books
2017 – 2024 Published
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Reading order

Recommended Reading Order for Detective Lottie Parker

To fully experience Garda Detective Inspector Lottie Parker's journey, we highly recommend reading the books in publication order. The series relies heavily on character development, and Lottie's personal life—specifically her grief over losing her husband, her struggles with substance abuse, her family dynamics with her three children, and her slow-burning partnership with Detective Mark Boyd—unfolds chronologically from book to book.

  1. The Missing Ones (2017) – The debut novel that introduces Lottie Parker as she investigates two murders linked by a distinctive tattoo, uncovering a dark history tied to a former children's home.
  2. The Stolen Girls (2017) – Lottie probes the murder of a pregnant girl, revealing connections to international crime and human trafficking.
  3. The Lost Child (2017) – A gruesome double murder leads Lottie to investigate the dark history of a local psychiatric hospital.
  4. No Safe Place (2018) – A body discovered in an open grave sparks fears of a serial killer targeting vulnerable individuals in Ragmullin.
  5. Tell Nobody (2018) – A body found in a funeral home forces Lottie to confront a killer who leaves a chilling message.
  6. Final Betrayal (2019) – Lottie races against time to save young women from a vengeful murderer targeting those closest to her.
  7. Broken Souls (2019) – The murder of a mother and daughter in a cathedral plunges Ragmullin into panic.
  8. Buried Angels (2020) – Bones discovered under a newly built house open up a cold case with devastating local connections.
  9. Silent Voices (2021) – The suspicious death of a woman in a local canal forces Lottie to confront secrets hidden behind closed doors.
  10. Little Bones (2021) – Investigating the discovery of an infant's remains leads Lottie down a path of historic institutional abuse.
  11. The Guilty Girl (2022) – A tragic case of a teenager accused of a terrible crime becomes deeply personal for the detective.
  12. Three Widows (2023) – Lottie must unravel the secrets of three women connected to a single victim.
  13. The Altar Girls (2023) – A chilling case involving a religious community puts Lottie and her team in extreme danger.
  14. Her Last Walk Home (2024) – A tense investigation into a woman's disappearance on her way home from a night out.
  15. Hidden Daughters (2025) – Long-held secrets and historical trauma resurface when a prominent resident is found dead.
  16. The Family Secret (2026) – The latest installment sees Lottie digging into the sins of Ragmullin's elite families.

Chronological Order vs. Publication Order

Fortunately for readers, the chronological timeline of the Detective Lottie Parker series aligns exactly with its publication order. There are no prequel novels, flashback books, or standalone novellas to disrupt the flow. Each new case takes place after the events of the previous book, allowing characters to age, relationships to evolve, and the consequences of past investigations to linger.

What to Know Before You Start

The series is set in Ragmullin, a fictional town located in the Irish Midlands. Patricia Gibney created Ragmullin as an anagram of Mullingar, her own hometown. The setting plays a vital role, providing a gritty, atmospheric backdrop of damp winters, close-knit communities, and deep-seated local secrets.

Readers should be prepared for dark, intense themes. Gibney does not shy away from heavy subject matter, including child abuse, institutional cover-ups, addiction, and human trafficking. Lottie Parker herself is a complex, deeply flawed protagonist. Her struggles to balance the relentless demands of her job with being a widowed mother of three teenagers make her one of crime fiction's most authentic and relatable detectives. A major secondary plotline running through the entire series is the slow-burning, complicated relationship between Lottie and her professional partner, Detective Mark Boyd.

Are There Any Spin-offs or Co-authored Books?

No, the Detective Lottie Parker universe consists solely of the core novels written entirely by Patricia Gibney. There are no spin-off series, co-authored books, or short story collections. While you may occasionally see omnibus collections or box sets for sale, these are simply packages of the main novels and do not contain any exclusive side content.

Frequently Asked

QWhere should I start reading the Detective Lottie Parker series?

You should start with The Missing Ones. Reading the series in publication order is essential for following the long-running character arcs and relationships.

QDo I need to read the Lottie Parker books in order?

Yes, it is highly recommended. While each book features a standalone murder investigation, the personal life, family struggles, and relationship developments of Lottie and Mark Boyd carry over from one book to the next.

QIs Ragmullin a real place in Ireland?

No, Ragmullin is a fictional Irish town. However, author Patricia Gibney based it on her hometown of Mullingar, using the name as an anagram.

QHow many books are in the Detective Lottie Parker series?

As of 2026, there are 16 novels in the series, starting with The Missing Ones (2017) and the most recent being The Family Secret (2026).

QAre there any novellas or short stories in the series?

No. The series consists entirely of full-length novels with no spin-offs, side stories, or short companion pieces.

QWhat is the relationship between Lottie Parker and Mark Boyd?

Detective Mark Boyd is Lottie's professional partner. Over the course of the series, their professional dynamic evolves into a complicated, slow-burning romantic relationship.