The kingdom of Iosia is ruled by the House of Thorne. Magic is forbidden. The kingdom is divided.
As ancient Onyx magic stirs once more in the land and the shadows of a prophecy loom, threatening the kingdom’s future and generations yet to come, sister is pitted against sister.
Step into the world of Iosia and explore the bloodlines, betrayal, and rising magic.
Embark on an adventure through the kingdom of Iosia and the Thorne Chronicles.
Discover the mysteries, meet unforgettable characters, and immerse yourself in stories that will keep you on the edge of your seat!
Hover over the various icons on the interactive map below to learn more about some of the key locations in the Thorne Chronicles series. More locations will be added periodically as more adventures in this series are revealed.
This map is best enjoyed on a laptop or tablet. It has been modified for cellphones, but some images might not be entirely viewable on the phone screen.












You have already visited some of Iosia’s most famous landmarks on the map above. Now, are you ready to dive deeper into the Thorne Chronicles and meet the characters? Who will you root for? The royalty, shape-shifting Sentinels, the dark Onyx magicians, the loyal subjects, the intense heroines, or perhaps, the twisted villains?
The Thorne Chronicles’ kingdom of Iosia is a universe where magic is real, danger lurks around every corner, and adventures await.
Start your journey with Cage of Tangled Thornes: Book One of the Thorne Chronicles.
Get to know the heroes and villains of the Thorne Chronicles! Each character has a story that’s just waiting for you to uncover. Flip the cards to dive into their backgrounds, discover their ambitions, and get a peek into the roles they play in the grand adventure. There’s so much to explore!
Catch a glimpse of the Thorne Chronicles! Our captivating trailer gives you a taste of the magic and suspense that awaits. Dive into the heart of the story and see why it’s a must-read!
Check out what readers are saying about Cage of Tangled Thornes. We love to hear what you think of the Thorne Chronicles. If you post a review be sure to tag us on social media.
There is a secret laboratory on the top floor of the Crystal Tower, hidden in the back of a windowless room, where Jeshun keeps the mystical and often forbidden ingredients for his potions. This magical area is unknown to anyone except Jeshun…until now. Explore the Freebies he has left for you by clicking on the potions below. One never knows what is inside for Jeshun enjoys conjuring new mixtures for the Thornes, and now, for you. Just make sure you follow the rules because our Huxtelan Healer can get rather upset when chaos enters the kingdom.