James O’Neill Thrillers

James O’Neill Thrillers UK spy thriller author, drawing on years of research into tradecraft and intelligence pressure. THE KEY SERIES, books one and two, out now.

Book three in progress. Newsletter: jamesoneillthrillers.com/
Book one: jamesoneillthrillers.com

Looking for that next series to read, then you need to start with The Lost Key.
18/07/2026

Looking for that next series to read, then you need to start with The Lost Key.

The weekend countdown is on ⏳ Swipe through the series and grab The Lost Key + The Grey Wind before The Ghost Key drops ...
18/07/2026

The weekend countdown is on ⏳ Swipe through the series and grab The Lost Key + The Grey Wind before The Ghost Key drops Monday. Pre-order now so it's ready the second launch day hits — read the first two back to back this weekend, see what readers are saying, then dive straight into Book 3. Link in bio to pre-order.

Some days the mission is just a laptop, a coffee, and a rainy window.Before James O'Neill was writing thrillers, he was ...
17/07/2026

Some days the mission is just a laptop, a coffee, and a rainy window.

Before James O'Neill was writing thrillers, he was living in the kind of world his characters operate in — and it shows in every page of The Key Series.

Book 3, The Ghost Key, arrives this Monday. Follow along for the countdown.

Follow James O'Neill Thrillers so you don't miss the launch. 🔑

Grab your copy of The Lost Key and become part of the journey. Link in bio.
17/07/2026

Grab your copy of The Lost Key and become part of the journey. Link in bio.

17/07/2026

📚 Last call before Book 3 lands. The Ghost Key arrives Monday, and The Key Series only gets better when you start from the beginning. The Lost Key and The Grey Wind — paperback and ebook, available now. Link in bio.

Thank you 🙏
17/07/2026

Thank you 🙏

16/07/2026

Two books. One series. Zero excuses left 🔑🌪️ The Lost Key + The Grey Wind are both out now in paperback and ebook. Get them before The Ghost Key arrives Monday. DM me or tap the link in bio.

📚 LOOKING FOR YOUR NEXT THRILLER?Before Book Three in The Key Series is released, I’d like to say thank you to everyone ...
14/07/2026

📚 LOOKING FOR YOUR NEXT THRILLER?

Before Book Three in The Key Series is released, I’d like to say thank you to everyone who has supported my journey as a new British, ex-military author.

So I’m giving one reader the choice of:

📖 A signed paperback copy of The Lost Key

OR

📱 Ebook copies of both The Lost Key and The Grey Wind for their preferred ebook platform.

To enter:

✅ Follow James O’Neill Thrillers
💬 In the comments, tell me the one thriller you think every reader should experience.

The winner will be chosen on Sunday 3 August 2026.

Every follow, comment and recommendation helps more readers discover The Key Series, and I’m genuinely grateful for your support.

Good luck! 🔑

This giveaway is not sponsored, endorsed or administered by Facebook

13/07/2026

Grab your copy. DM me or link in my Bio

Book 3 is almost here, which means time's running out to read The Lost Key and The Grey Wind first. Get both now and be ...
13/07/2026

Book 3 is almost here, which means time's running out to read The Lost Key and The Grey Wind first. Get both now and be ready when it drops.

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