Series by this author
Crime Files of Katy Green 6
📖 Where to start with Gene O'Neill
Shadow of the Dark Angel: Book 2 in the series, The Crime Files of Katy Green O'Neill, Gene
If you are drawn to the shadowy corners of the human mind and tales where psychological torment manifests as brutal crime, this book is for you.
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Deathflash: Book 3 in the series, The Crime Files of Katy Green O'Neill, Gene
If you are drawn to gritty crime thrillers with a potent infusion of the supernatural and psychological depth, this book is for you.
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Double Jack: Book 1 in the series, The Crime Files of Katy Green O'Neill, Gene
If you crave stark, fast-paced thrillers with a palpable sense of dread and a race against time, this novella is for you.
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💬 What our editors say about Gene O'Neill's books
“This title effectively merges crime procedural tropes with supernatural dread, creating a tense atmosphere suitable for fans of occult mysteries. However, it may not suit readers seeking purely rational detective stories devoid…”
Esoterica Books editorial team, Occult literature desk · on Shadow of the Dark Angel: Book 2 in the series, The Crime Files of Katy Green O'Neill, Gene
“While *Deathflash* delivers a chilling premise involving a cult leader's ability to witness soul departures, it may not suit readers seeking rigorous logical deduction or hardboiled realism. The focus on the supernatural…”
Esoterica Books editorial team, Occult literature desk · on Deathflash: Book 3 in the series, The Crime Files of Katy Green O'Neill, Gene
“This novella delivers a tight, visceral thriller experience centered on a terrifying antagonist masquerading as a helper. While the premise of a hulking former boxer stalking highways is undeniably gripping for fans of hardboiled…”
Esoterica Books editorial team, Occult literature desk · on Double Jack: Book 1 in the series, The Crime Files of Katy Green O'Neill, Gene
📋 Editions by Gene O'Neill in the catalog
| Edition | Year | Publisher | Pages | ISBN |
|---|---|---|---|---|
| Shadow of the Dark Angel: Book 2 in the series, The Crime Files | 2018 | Dark Moon Books | 242 | 9780998827582 |
| Deathflash: Book 3 in the series, The Crime Files of Katy Green | 2019 | Dark Moon Books | 262 | 9780998827599 |
| Double Jack: Book 1 in the series, The Crime Files of Katy Green | 2020 | Dark Moon Books | 92 | 9781949491203 |
| Deathflash: Book 3 in the series, The Crime Files of Katy Green | 2020 | Dark Moon Books | 262 | 9781949491227 |
| Shadow of the Dark Angel: Book 2 in the series, The Crime Files | 2020 | Dark Moon Books | 246 | 9781949491210 |
| Double Jack: Book 1 in the series, The Crime Files of Katy Green | 2017 | Dark Moon Books | 86 | 9780998827568 |
❓ Gene O'Neill: frequently asked
How many books by Gene O'Neill are in the catalog?
We carry 6 books by Gene O'Neill, all available to order with fast US shipping.
Which book by Gene O'Neill should I read first?
Start with “Shadow of the Dark Angel: Book 2 in the series, The Crime Files of Katy Green O'Neill, Gene” — If you are drawn to the shadowy corners of the human mind and tales where psychological torment manifests as brutal crime, this book is for you. The rest of the shelf is on this page.
How much do books by Gene O'Neill cost?
Books by this author run $10–$29. Current price and availability are shown next to each title.
Does Gene O'Neill have a book series?
Yes — Crime Files of Katy Green. The series are listed at the top of this page, each with its reading order.
