A mysterious package appears on Zack Anderson's doorstep. When he opens the crate, there's an elaborate silver chest, obviously quite old, with Celtic markings and no apparent way to open it. Zack is almost content to accept the artifact as a decorative item ... until people start coming after it. The only conclusion is that the box contains something of great value. Zack, Jillian, Sherlock, and Watson are on the case, tracking down the unusual item, learning tidbits about the box's history, and discovering that it dates back to an unsolved theft in Ireland more than a hundred years ago.

Can Zack, Jillian, and the corgis piece together the clues and find out what's inside the little chest before it gets snatched from their hands forever?

Praise for Jeffrey Poole and the Corgi Case files:

"Mr. Poole is pure genius at tying together a great murder mystery - with plenty of drama, suspense, and even a few laughs thrown in." - 5 stars, online review

"... the [books] are like Potato chips - you can't just eat one! So pick this one up and delve into the world of mystery, fun and intrigue...you won't be sorry!" - C. Nantze, 5 stars on Amazon

"I can't wait for the next book. I love mysteries and animals, so these books are perfect reading for me. Sherlock is a small furry Jessica Fletcher." - H. Dudley, 5 stars online review

"The best thing--this guy loves the corgis, as I do, and he describes their behavior very well. Looking forward to future stories." - 5 stars, Amazon

"An intriguing story with a wonderful cast of characters. The plot was excellent and filled with twists and turns it kept my interest to the very end!" - 5 stars on Amazon

"I absolutely love this series. If you like a good story, great characters and seriously smart and lovable canines, you'll love this book. Start with the first book and work your way through the Corgi Case Files. They just keep getting better." - K. Underwood, 5 stars online review