Virtual Book Tour: Sword Brethren by Jon Byrne #interview #audiobook #giveaway #historical #adventure #rabtbooktours @RABTBooktours - A Life Through Books

Monday, October 19, 2026

Virtual Book Tour: Sword Brethren by Jon Byrne #interview #audiobook #giveaway #historical #adventure #rabtbooktours @RABTBooktours




Book 1 of The Northern Crusader Chronicles

 

Historical Adventure

Date Published: 28th November 2024 (book/ebook) Audiobook: Approx. February 2026

Publisher: The Book Guild

Narrator: Kerry Hutchinson

Run Time: 12 hours and 2 minutes



Bound by faith. Forged in battle. Haunted by doubt.

1242: Wounded at the Battle on the Ice, English knight Richard Fitz Simon becomes a prisoner of Prince Alexander Nevsky of Novgorod. Intrigued by his captive, Alexander orders his scholar to record Richard’s life story.

Richard’s chronicle begins in 1203, when betrayal shatters his training for knighthood and forces him to flee England. In Lübeck, he finds work with a ruthless salt merchant and becomes entangled in an illicit affair – until scandal and violence drive him onward once more.

Seeking purpose, Richard joins the Livonian Brothers of the Sword, a militant order bent on bringing Christendom to the pagan Baltic. In the harsh outpost of Riga, he faces not only enemy tribes beyond the walls, but suspicion, ambition, and betrayal within – while grappling with doubts that threaten his faith.

When a vast pagan army threatens to overwhelm the commandery, Richard must choose what kind of man – and believer – he will become.

Sword Brethren is Book One of The Northern Crusader Chronicles, a gritty, historically grounded series focused on realism, moral ambiguity, and the brutal realities of medieval warfare.




Interview

 

What is the hardest part of writing your books?

I would say that research is probably the hardest part. Sword Brethren is set in the early 13th century and many of the towns and cities in the book are very different to how they would have been at the time. For example, in Lübeck – which plays a big part in the book, virtually none of the original buildings have survived (apart from a couple of churches and the Lübeck Cathedral which was under construction at the time). All the other main ‘sights’ in the city, including the Salzspeicher and Holstentor Gate, were built later. Many buildings were also made of wood which means they have not survived the passage of time.

Nevertheless, researching the background is also one of the most enjoyable aspects of writing historical fiction. I believe strongly in getting historical details correct, and this sometimes made it challenging. I also visited all the locations in the book, from East Anglia to Lübeck and Riga and I enjoy the research trips – they are always a good excuse for a holiday.

 

 

What are your most played songs?

I grew up in the UK during the 80s and 90s, which was a great time for music. My taste has greatly expanded as I’ve got older – I no longer listen to so much punk, and my rave days are well behind me! But I am a big fan of folk music, especially when it has a bit of energy and a fiddle, so anything from the Pogues to the Levellers. But I rarely listen to any music when I’m writing.

 

 

Do you have critique partners or beta readers?

Yes. I use a service that finds beta readers that are interested in historical fiction as well as several people I use myself. Afterwards, I have an editor that has helped on all my published books so far, who will do a line edit and give his opinion on the book. The publisher also copy-edits the final draft.

 

 

What book are you reading now?

I am listening to an audiobook at the moment: Invictus (Eagles of the Empire 15) by Simon Scarrow – an action/adventure set in Roman times.

 


How did you start your writing career?

I’ve been writing in some shape and form for most of my life. But it was when I was living in India about twenty-five years ago that I wrote my first book, a fantasy novel. When I returned home, I attempted to get it published, sending it off to agents and getting the usual rejections.

I then wrote two further fantasy novels, the last being a monster of nearly 200,000 words, neither of which I ever attempted to publish. All of this I consider having been my apprenticeship, but I decided I would rather write historical fiction, having studied medieval history for over twenty years and building up a comprehensive library of books. Sword Brethren is the first novel I have had published.

 

 

Tell us about your next release.

Book 2 in The Northern Crusader Chronicles, Soldiers of Christ, was published in April 2026 and it continues the story – this time set entirely in medieval Livonia (now Latvia and Estonia).

I am currently writing the final couple of chapters in the third book in the series, Clash of Faith. I hope to have it edited and ready to send to the publisher by early 2027.

 

 

 

 About the Author


Jon Byrne, originally from London, now lives with his German family by a lake in Bavaria with stunning views of the Alps. As well as writing, he works as a translator for a local IT company and occasionally as a lumberjack. He has studied the medieval world for over twenty years, building up a comprehensive personal library and a particular interest in the often-overlooked Northern Crusades.

The Northern Crusader Chronicles is a gritty, historically grounded series focused on realism, moral ambiguity, and the brutal realities of medieval warfare.

Written for readers who value authenticity and atmosphere over romanticised adventure, the novel explores a largely forgotten crusading frontier, culminating in the first of many confrontations in a harsh wilderness of forest and swamp.

Readers who enjoy the historical detail of authors such as Bernard Cornwell, Conn Iggulden, or Ben Kane may find familiar ground here.


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