A

A.J. McCarthy

Bestselling Author • 2 Series • 11 Books

2
Series
11
Books
2
Active

🎯 Where Should I Start?

Best Starting Point
Publication Order of Charlie and Simm Mystery Books
Start with: The Other Side (2022)
Popular Choice
Publication Order of Standalone Novels
Start with: Betrayal (2015)

About A.J. McCarthy

Things take an interesting twist when the threats escalate to break-ins, first at Charlie’s house and then in her bar. The culprit goes to the extent of kidnapping Charlie’s beloved dog, Harley. When the dog is returned soon after, there is a note asking Charlie how she would feel to lose someone she loved. Simm and Charlie have no choice but to team up and unravel the mystery before more damage is done. What follows is an exhilarating ride that involves the Canadian Mafia and the underground in Dublin. These two will realize that they are in grave danger a little too late, so they don’t have a choice but to keep fighting. Follow Charlie and Simm as they work to find the face behind those creepy messages. Rising to prominence with the Publication Order of Charlie and Simm Mystery Books series, A.J. McCarthy has since expanded their repertoire to include numerous successful works across various genres. Their writing style, characterized by compelling narratives and memorable characters, has earned them a dedicated global readership with millions of fans worldwide.

📚 All Book Series by A.J. McCarthy

Publication Order of Charlie and Simm Mystery Books
5 books 2022–2025
1

The Other Side

The Other Side is an essential installment in the Publication Order of Charlie and Simm Mystery Books series, delivering the tension and character depth that fans of A.J. McCarthy have come to expect.

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2022
2

A Stranger in the Family

A Stranger in the Family continues the Publication Order of Charlie and Simm Mystery Books story arc with A.J. McCarthy's signature blend of plot twists and unforgettable characters.

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2023
3

A Rock

A Rock continues the Publication Order of Charlie and Simm Mystery Books story arc with A.J. McCarthy's signature blend of plot twists and unforgettable characters.

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2023
4

A Hard Place

A Hard Place continues the Publication Order of Charlie and Simm Mystery Books story arc with A.J. McCarthy's signature blend of plot twists and unforgettable characters.

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2024
5

Smoke and Secrets

Smoke and Secrets is an essential installment in the Publication Order of Charlie and Simm Mystery Books series, delivering the tension and character depth that fans of A.J. McCarthy have come to expect.

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2025
Publication Order of Standalone Novels
6 books 2015–2021
1

Betrayal

Betrayal continues the Publication Order of Standalone Novels story arc with A.J. McCarthy's signature blend of plot twists and unforgettable characters.

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2015
2

Sins of the Fathers

Sins of the Fathers is an essential installment in the Publication Order of Standalone Novels series, delivering the tension and character depth that fans of A.J. McCarthy have come to expect.

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2017
3

Cold Betrayal

Readers dive deeper into the world of Publication Order of Standalone Novels with Cold Betrayal, another outstanding contribution from A.J. McCarthy.

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2018
4

Legacy of Fear

Readers dive deeper into the world of Publication Order of Standalone Novels with Legacy of Fear, another outstanding contribution from A.J. McCarthy.

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2019
5

By the Book

Readers dive deeper into the world of Publication Order of Standalone Novels with By the Book, another outstanding contribution from A.J. McCarthy.

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2020
6

Faux Friends

Faux Friends is an essential installment in the Publication Order of Standalone Novels series, delivering the tension and character depth that fans of A.J. McCarthy have come to expect.

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2021

? Frequently Asked Questions

Who is A.J. McCarthy?

A.J. McCarthy is a bestselling author known for 2 book series containing over 11 books. Popular series include Publication Order of Charlie and Simm Mystery Books, Publication Order of Standalone Novels. Their work spans multiple genres and has captivated millions of readers worldwide.

What is the best A.J. McCarthy series to start with?

For readers new to A.J. McCarthy's work, the Publication Order of Charlie and Simm Mystery Books series is the ideal entry point. It showcases the author's signature style and contains 5 books. Begin with The Other Side to start from the very beginning.

How many books has A.J. McCarthy written?

A.J. McCarthy has written over 11 books across 2 series. This prolific output covers multiple genres, making them one of the most versatile authors in contemporary fiction.

Should I read A.J. McCarthy books in order?

Yes, reading A.J. McCarthy's series in publication order is strongly recommended. Most series feature evolving character arcs, ongoing story threads, and references to earlier events that are most rewarding when experienced in sequence. Our complete reading order guides are listed above.

What genre does A.J. McCarthy write in?

A.J. McCarthy writes primarily in fiction. With 2 series across 11 books, the author has explored a wide range of themes and storytelling approaches throughout their career.

Are A.J. McCarthy's books standalone or must they be read as a series?

Most of A.J. McCarthy's books are part of ongoing series and deliver the most satisfying experience when read in order. However, several standalone novels and short story collections provide excellent entry points without requiring prior knowledge of other series.

What is A.J. McCarthy's most popular book?

Based on reader reviews and sales data, A.J. McCarthy's most celebrated works come from the Publication Order of Charlie and Simm Mystery Books series. The first book, The Other Side, is widely considered the ideal starting point and consistently receives outstanding reader ratings.