How a Real-Life Jewel Heist Inspired My Debut Thriller


By D.C. Salmon | Updated July 2, 2025

📖 From Spark to Story: Looking Back at My First Blog Post

In 1907, the Irish Crown Jewels vanished from Dublin Castle — never to be seen again. Over a century later, that unsolved crime became the spark that set me on the path to writing my debut thriller, An Irish Mystery.

Back when I first shared this post in April 2024, my manuscript was still with the editors. I was nervous, excited, and wondering if this story would ever make it into readers’ hands. Now, 5 months later, the book is out in the world — and I wanted to revisit that very first blog post and share how it all began.


📝 The Original Post (March 2025)

I'm Daniel, writing under the name D.C. Salmon, and I'm bursting with excitement to share a glimpse into my debut novel, An Irish Mystery. This story isn't just a book for me; it's a passion project inspired by one of history's most intriguing thefts: the disappearance of the Irish Crown Jewels from Dublin Castle in 1907.

 

Imagine the scene: the jewels vanish, leaving a trail of unanswered questions. Now, over a century later, Cedric Newman and his team find themselves plunged into a dangerous game of cat and mouse. They race to uncover the truth behind the stolen jewels, navigating a web of deception and intrigue, all while staying one step ahead of powerful enemies.

 

The manuscript is currently with my editors, undergoing the crucial stages of proofreading and polishing. It’s a nerve-wracking but exciting time! Seeing the story come to life in its final form is truly remarkable.

 

I'm planning to share more about the research process in future posts, from my inspiration to the historical details that shaped the story. 

🔄 What’s Changed Since Then?

A lot!

📖 An Irish Mystery is now published and in readers’ hands. I’ve had messages from people who loved Cedric and Hans, and I’ve already started working on the next Newman Adventure.

One of the most rewarding parts of writing this story was weaving fact and fiction — digging into real conspiracies and building a fast-paced thriller around them.

👉 If you haven’t yet joined the hunt, you can grab your copy here: An Irish Mystery

💌 Want More?



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Thanks for being part of this journey — whether you’ve been following since the beginning or just discovered me now. Here’s to more adventures ahead! 





Enjoyed the ride? 📖

​I balance my writing life with a full-time day job, which means covers, research, and advertising all come out of my own pocket. If you’d like to see these books reach more readers—and help me stay caffeinated while I write them—you can support my work here. Your help keeps the "Stream" flowing and the books coming.






📚 The Newman Adventures

​An Irish Mystery A fast-paced historical adventure about stolen treasures, hidden histories, and the cost of obsession. The story that started it all.

An American Treasure The journey continues! Cedric Newman returns in a high-stakes hunt for the lost riches of Mosby's Rangers. Action, mystery, and a new enemy await.

​Available in Ebook, Kindle Unlimited, Paperback & Hardcover

​👉 An Irish Mystery

👉 An American Treasure

​📱 Let’s Connect

​You can also find me on Instagram, Bluesky, X, and Facebook, where I share writing updates, research snippets, and behind-the-scenes moments from the school building and the writing desk.

​🌍 www.dcsalmonbooks.com







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