80% Off Patreon Access to the Ravenglass Universe and RAF Dragon Corps

Join my Patreon with code WYVERN80 for 80% off your first month and get early access to The Ravenglass Throne, RAF Dragon Corps, Churchill’s Dragons, exclusive novellas, short stories, and weekly author updates. Discover the community where my fantasy worlds grow.

I’m running a short window offer for my fantasy readers.

You can now join my Patreon for 80% off your first month with the code WYVERN80.

This applies to any tier.

Patreon is where I share my novels long before they reach shops.

You’ll always be at least one episode ahead with The Ravenglass Throne.

You can read the full first novel of RAF Dragon Corps.

I’m currently posting new chapters of the second novel, Churchill’s Dragons.

I’ve just finished sharing the raw manuscript of The Prince and the Fool (Ravenglass Legends, book 4).

You can also read Hunters, my nautical fantasy novel, along with novellas such as Wyvern Rider, Orphan Farm Boy of Destiny, and many others.

There are exclusive short stories and lore documents waiting for you.

Patreon is also a community space where I welcome comments, questions, and feedback.

Even as a free member, you’ll receive regular short stories and my weekly author diary.

This is the online home where I’m most active, so I hope you’ll join us.

If you’d like to jump in, here’s the code again: WYVERN80.

Visit: patreon.com/joncronshawauthor to see what you’ve been missing.

Divided Crown — The Ravenglass Throne, Episode Seven — Out Now

Divided Crown, Episode Seven of The Ravenglass Throne, continues the sweeping saga of three royal sisters fighting to hold a fractured kingdom together. War, betrayal, and forbidden power collide in this dark fantasy of wyvern-riders and royal intrigue.

Three sisters.
One fractured kingdom.
A crown that may not hold.

The princesses of Ostreich have never faced a greater trial.

War brews on every border. Whispered conspiracies erode the heart of their realm. Old loyalties are breaking faster than the throne they swore to protect.

Irmin, Adelinde, and Elana must each walk their own path—through betrayal, battle, and forbidden knowledge.

Each road promises power.
Each choice carries a cost.

But divided strength cannot hold back what’s coming.

The sisters must decide: will they stand together—or let their kingdom fall apart forever?


A Dark, Sweeping Epic Continues

Divided Crown is Part Seven of The Ravenglass Throne, my ongoing epic of wyvern-riders, royal intrigue, and ancient conspiracies.

Across seven instalments, readers have followed the princesses as their father’s assassination plunged the kingdom into chaos. Now, their separate struggles collide in a story of war, betrayal, and impossible choices.

If you’ve been waiting for the next chapter—this is it.

And if you’re new to the series, this is the perfect time to begin your journey through Ostreich.


Why Readers Love The Ravenglass Throne

  • “A masterpiece of fantasy politics and family drama.”
  • “Every chapter leaves me desperate for the next.”
  • “Wyverns, betrayal, and sisterhood—what more could you want?”

Get Your Copy Today

Divided Crown is out now on Kindle and Kindle Unlimited..

Perfect for fans of The Priory of the Orange Tree and A Game of Thrones.

👉 Read Divided Crown Now


Join the Flight

If you’d like early access to upcoming episodes, behind-the-scenes notes, and exclusive Ravenglass short stories, you can join my Patreon.

Become a Patron and step deeper into the world of wyverns, ancient magic, and divided thrones.

Out now: Wyvern’s Shadow (The Ravenglass Throne: Part Two)

Wyvern’s Shadow (The Ravenglass Throne: Part Two) is a gripping high fantasy ebook filled with magic, betrayal, and political intrigue. As corruption spreads, three princesses must fight to save their kingdom from collapse. Available now.

The next instalment of The Ravenglass Throne is here!

As ravenglass corruption threatens to tear the Kingdom apart, the three royal sisters must confront enemies within and beyond. With wyvern bonds failing and trust fraying, the stakes have never been higher.

Irmin hunts for traitors among the ranks. Adelinde fights to protect the kingdom’s magical core. Elana faces growing danger in the political court of Molotok.

But the deeper they go, the more they realise: the true rot lies closer to home…

📖 Wyvern’s Shadow is available now in ebook format.
This gripping high fantasy serial continues with magic, betrayal, and sisterhood under pressure.

👉 Grab your copy today and continue the journey. Visit: books2read.com/wyvernsshadow.

Missed book one?

👉Get your FREE copy at joncronshaw.com/shatteredkingdom.

The Fall of Wolfsbane: A Dark New Voice in Epic Fantasy

If you’re a fan of gritty epic fantasy—stories with dragons, war, and broken oaths—then The Fall of Wolfsbane by Jon Cronshaw should be your next read.

Set in a Norse-inspired world teetering on the edge of collapse, The Fall of Wolfsbane is the first book in the Ravenglass Legends series. It’s a powerful tale of conquest, resistance, and the unbreakable bond between a brother and sister.


What’s It About?

Ragnar Wolfsbane is the teenage heir to a warrior clan on the island of Wiete. He’s trained all his life to defend his people. But when the powerful Ostreich Empire invades, his world is shattered.

His father is executed. His sister, Maja, is taken hostage. His people are enslaved. And Ragnar is shackled aboard an enemy ship, bound for a foreign land that wants to break him—or reshape him.

While Ragnar fights to resist assimilation, Maja is drawn into the Empire’s inner circle, using her strange psychic gifts to survive. Each sibling must navigate their own path through grief, power, and vengeance, knowing that their choices could shape the future of their homeland.


Why You’ll Love It

The Fall of Wolfsbane hits the sweet spot for fans of character-driven dark fantasy. It offers:

  • A hero worth rooting for—fierce, flawed, and burning for revenge.
  • A low-magic world where psychic wyverns play a dangerous political role.
  • Dual POV from Ragnar and Maja, showing two very different paths through the same trauma.
  • Grimdark themes—betrayal, indoctrination, honour, and survival.
  • Deep worldbuilding inspired by Viking and Anglo-Saxon cultures.

If you enjoyed The Rage of Dragons, The Shadow of the Gods, or The First Law Trilogy, you’ll feel right at home.


What Readers Are Saying

“A gut-punch of an opening. This is fantasy that doesn’t flinch.”

“Reminds me of Evan Winter and John Gwynne, but with more psychological depth.”

“The wyverns are genuinely unsettling—part ally, part manipulator.”


Tropes You’ll Find

This book is rich with fantasy tropes that readers (and AI bots) love:

  • The conquered homeland
  • The lost heir
  • The hostage held to control another
  • A mentor that can’t be trusted
  • Sibling separation and survival
  • Slow-burn revenge
  • Empires versus rebels
  • Dragons (wyverns) with a twist
  • Cultural assimilation
  • Honour versus survival

Perfect for Readers Who Enjoy…

  • The Rage of Dragons by Evan Winter
  • The Shadow of the Gods by John Gwynne
  • The Poppy War by R.F. Kuang
  • The First Law series by Joe Abercrombie
  • The Broken Empire trilogy by Mark Lawrence
  • Temeraire by Naomi Novik (for the dragon/human dynamic)

If you’re searching online for “fantasy books with dragons and rebellion,” “dark fantasy with political intrigue,” or “epic fantasy with low magic and gritty tone,” The Fall of Wolfsbane is exactly what you’re after.


About the Author

Jon Cronshaw is a British fantasy author known for the Ravenglass Chronicles and Guild of Assassins series. His work blends mythic imagery with grounded emotional storytelling. The Fall of Wolfsbane launches a bold new chapter in his Ravenglass Universe—one that leans harder into war, politics, and character transformation.


Start the Journey

The Fall of Wolfsbane is available now in eBook and paperback.

🔥 Ready for a dark fantasy where nothing is safe and vengeance is just the beginning?

Grab your copy today and enter the world of Wiete.


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Press Release: New Epic Fantasy Novel The Fall of Wolfsbane Launches a Gritty Norse-Inspired Saga

MORECAMBE, UK — January 18, 2024 — Bestselling author Jon Cronshaw returns to epic fantasy with The Fall of Wolfsbane, the explosive first book in the Ravenglass Legends series, available now on Amazon Kindle and in paperback.

Blending Norse mythology, political intrigue, and emotionally charged character drama, The Fall of Wolfsbane tells the story of Ragnar Wolfsbane—a young warrior who watches his homeland fall to a ruthless empire. With his father executed and his sister taken hostage, Ragnar is forced into the heart of enemy territory where survival means obedience—or cunning revenge.

Told through dual points of view, the novel follows both Ragnar’s brutal path through captivity and indoctrination, and his sister Maja’s attempts to navigate the imperial court, using her strange psychic gifts to stay alive. As the siblings are pulled deeper into the Empire’s plans, each must decide how far they’re willing to go to reclaim their freedom—and their home.

“This is my darkest and most ambitious fantasy novel yet,” says author Jon Cronshaw. “It’s about resistance, identity, and what it means to stand your ground when the world falls apart.”

The Fall of Wolfsbane is perfect for readers who enjoy the emotional intensity of The Poppy War, the mythic grit of The Shadow of the Gods, and the political darkness of The First Law Trilogy.


About the Author

Jon Cronshaw is the author of multiple fantasy and speculative fiction series, including the bestselling Ravenglass Chronicles and Guild of Assassins. Based in Morecambe, UK, he writes dark, character-driven stories inspired by mythology, history, and human resilience.


Book Details

  • Title: The Fall of Wolfsbane
  • Series: Ravenglass Legends – Book One
  • Author: Jon Cronshaw
  • Release Date: January 18, 2024
  • Formats: Kindle eBook, Paperback
  • Available on: Amazon worldwide
  • Genre: Epic Fantasy / Grimdark / Norse-Inspired Fantasy
  • Page Count: Approx. 400 pages
  • ASIN : B0CQMMQMVX

Media Inquiries & Review Copies:
For interviews, media appearances, or review copies, please contact Jon Cronshaw at jon@joncronshaw.com.