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E. J. Copperman is a prolific cozy mystery author known for witty, character-driven series such as the Haunted Guesthouse Mysteries, the Asperger’s Mysteries, the Mysterious Detective Mysteries, and the Agent to the Paws Mysteries. The best way to read Copperman’s books is in publication order within each series, since characters and subplots carry forward.

Publication Order
Here is the publication order of E. J. Copperman’s main cozy mystery series. This is the reading path most fans follow to enjoy the natural development of recurring characters.
Haunted Guesthouse Mysteries
- Night of the Living Deed (2010) – Introduces Alison Kerby and her haunted New Jersey inn.
- An Uninvited Ghost (2011) – The inn’s ghostly residents return for a new mystery.
- Old Haunts (2012) – Past relationships complicate present dangers.
- Chance of a Ghost (2013) – A client’s request leads to uncovering deadly secrets.
- The Thrill of the Haunt (2013) – A local business rivalry escalates to murder.
- Inspector Specter (2014) – A detective’s ghostly involvement adds to the suspense.
- Ghost in the Wind (2015) – Rock ’n’ roll legends and hauntings intertwine.
- Spouse on Haunted Hill (2016) – Family issues haunt Alison alongside crime.
- The Hostess with the Ghostess (2018) – A TV crew visits the inn with chilling results.
Asperger’s Mysteries (with Jeff Cohen)
- The Question of the Missing Head (2014) – Samuel Hoenig, a man with Asperger’s, investigates unusual questions.
- The Question of the Unfamiliar Husband (2015) – A client’s forgotten marriage sparks intrigue.
- The Question of the Felonious Friend (2016) – Friendship and trust are put to the test.
- The Question of the Absentee Father (2017) – A personal case with high emotional stakes.
- The Question of the Dead Mistress (2020) – The latest case pushes Samuel’s methods to the edge.
Mysterious Detective Mysteries
- Written Off (2016) – A fictional detective may not be so fictional after all.
- Edited Out (2017) – The line between author and character blurs further.
Agent to the Paws Mysteries
- Dog Dish of Doom (2017) – Introduces Sandy Moss, a lawyer turned animal talent agent.
- Bird, Bath, and Beyond (2018) – A TV show bird stars in a deadly case.
Jersey Girl Legal Mysteries
- Inherit the Shoes (2021) – Sandy Moss (from Agent to the Paws) takes on legal drama in Hollywood.
- Judgment at Santa Monica (2022) – Celebrity trials bring more trouble.
- Witness for the Persecution (2023) – Sandy faces one of her toughest courtroom battles.
- My Cousin Skinny (2024) – A quirky twist on courtroom comedy and mystery.
Fran and Ken Stein Mysteries
- Ukulele of Death (2022) – Fran and Ken, siblings with unusual abilities, start their sleuthing.
- Ukulele of Death #2 (expected 2024/2025) – Continuation of the humorous paranormal mystery line.
Chronological Order
Unlike some mystery authors, E. J. Copperman writes each series in straightforward chronological order. The timeline follows publication, with no prequels or time jumps. You can safely read each series in the order released without missing background information.
Recommended Reading Order
The recommended reading order is to read each series independently in publication order.
- If you love paranormal cozies, begin with the Haunted Guesthouse Mysteries.
- For humor mixed with neurodiverse representation, the Asperger’s Mysteries are a standout.
- The Mysterious Detective Mysteries are perfect for fans of metafiction and clever twists.
- Animal lovers will enjoy the Agent to the Paws Mysteries.
- Courtroom comedy readers should start with the Jersey Girl Legal Mysteries.
Since series are self-contained, you can pick based on your interest in paranormal, legal, or humorous cozies.
Complete Book Series List (Checklist)
Here is a full checklist of E. J. Copperman’s works:
- Haunted Guesthouse Mysteries — 9 books (2010–2018)
- Asperger’s Mysteries — 5 books (2014–2020)
- Mysterious Detective Mysteries — 2 books (2016–2017)
- Agent to the Paws Mysteries — 2 books (2017–2018)
- Jersey Girl Legal Mysteries — 4 books (2021–2024)
- Fran and Ken Stein Mysteries — 1 book published (2022) with more coming
Upcoming and Latest Release
The most recent novel is My Cousin Skinny (2024) in the Jersey Girl Legal series. Copperman continues to release books regularly, and another Fran and Ken Stein Mystery is expected in late 2024 or 2025.
FAQs
Here are some common questions and answers about E. J. Copperman books in order.
How many Haunted Guesthouse Mysteries are there?
There are 9 books published between 2010 and 2018.
Is the Haunted Guesthouse series finished?
Yes, the series concluded with The Hostess with the Ghostess in 2018.
What order should I read E. J. Copperman’s books in?
Read each series in publication order, starting with Night of the Living Deed if you want to begin with his most popular.
Does E. J. Copperman write under another name?
Yes. E. J. Copperman is a pseudonym of author Jeff Cohen, who also writes nonfiction about autism.
Which E. J. Copperman series is most popular?
The Haunted Guesthouse Mysteries remain the most widely read and beloved.
Are the Asperger’s Mysteries cozy?
They are lighter mysteries with humor but include more procedural elements than traditional cozies.
Related Series
If you like E. J. Copperman’s witty mysteries, you may also enjoy:
- Betty Hechtman Books in Order – Crochet and yarn-themed cozies.
- Ellie Alexander Books in Order – Bakeshop and Sloan Krause mysteries.
- Angie Fox Books in Order – Light paranormal cozy mysteries.
These authors share Copperman’s blend of humor, mystery, and engaging series characters.