King Arthur books reimagined for a climate-changed world

Future History of the Grail covers
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The quest for the Grail has captivated readers for hundreds of years. But they’ve never experienced the story in quite this way. The Future History of the Grail is not just another in the glorious tradition of King Arthur books. It transplants the story of King Arthur and his knights into a distant future ravaged by climate change. The legendary chalice is now humanity’s last chance at survival.

The Future History of the Grail is a bold re-imagining on the tradition of King Arthur and his knights. Take the classic characters of Arthur, Guinevere, and Percival, and put them on a future Earth threatened by climate change and environmental crisis. The result is a three-part fantasy series that appeals to fantasy lovers and readers interested in our coming future.

Inspired by tradition & myth

Like many readers, I was captivated by Arthurian legends through T.H. White’s The Once and Future King and John Boorman’s Excalibur. These timeless stories felt more compelling than other King Arthur books. As a science fiction writer focused on climate change themes, I wondered: how could I combine Arthurian legend with environmental disaster? My solution was projecting these characters a thousand years into the future—an approach few writers have attempted. After extensive research using sources such as Arthurian Myth & Legend and Professor Dorsey Armstrong’s Great Courses lecture series, I created the Future History of the Grail trilogy: Fall of the Green Land, War for the Green Land, and Return of the Green Land.

Future History Book 1

Fall of the Green Land (Book 1) – Sir Percival Rathkeale, the red-haired knight of Viridiae, the Green Land, seeks the Grail, a powerful device critical to the survival of his king, his country, and the planet. Merlin, the king’s chief science advisor, discovers new clues to the sacred Grail’s location. The king appoints Sir Percival to a new expedition to find the Grail. With Sirs Galahad and Bors, and Dame Lancelot du Lac, the strongest warrior in the land, Percival sails for the island of Koda, where he faces dark forces determined to oppose his mission and usurp the king. Will Percival find the Grail, restore his country, and save the world?

Future History Book 2

War for the Green Land (Book 2) – Red-haired Sir Percival and ailing King Arturus, captured after the Battle of the River Colum, face slavery in the Lucian Empire. Victorious General Robert Dardarius forces thousands of Viridian captives on a death march to the Lucian capital, but he offers Arturus a deal: Turn over information about the Viridian Grail, and he will stop his invasion of Viridiae and its capital, Camelot. Merlin appears in the Lucian capital with something better, a second Grail. Percival, Arturus, and Merlin escape the Lucians, but when they reach the reorganized Viridian army under Mordred Lothian, a new battle with the Lucians takes shape. Will Percival restore the true Grail to the Green Land and face down the Lucian threat?

Future History Book 3

Return to the Green Land (Book 3) – Red-haired Sir Percival, distraught at his failures and accusations against him of cowardice, takes on a new quest to redeem himself. A dying King Arturus asks him to travel to the Hot Lands in search of the Last Grail, the final chance to repair the machine that protects Viridiae’s climate. Percival’s twin sister Dee, a rising tapestry artist, accompanies the expedition to the ruined city of Cassanti. They discover the Last Grail guarded by a priestess, who agrees to hand the device to Percival. But the price she demands could cost Dee her life. Will Dee risk everything to help Percival achieve the Grail? And will the device, if found, return the Green Land to its former health and beauty?

I’ve created a unique take on the stories of King Arthur and his knights, bringing a new perspective to the beloved legends while addressing today’s environmental concerns. The complete Future History series is available now as a paperback and ebook. Please be sure to leave a review!

Frequently asked questions

What makes this King Arthur series different from others? The Future History of the Grail sets King Arthur and his knights 1,000 years in the future. They live on an Earth ravaged by climate change. The characters become environmental heroes, and the sacred Grail is now a device crucial for planetary survival.

How does the Grail work in these stories? The Grail is re-imagined as advanced technology that will fix a system of machines that keeps the Earth’s climate in balance. In the story, Sir Percival must find the Grail in order to repair the global climate system.

Is the series science fiction or fantasy? The Future History of the Grail blends science fiction, fantasy, and environmental fiction. If you enjoy sci-fi, fantasy, adventure stories, dystopian novels, or new takes on classic legends, this series is for you.

Read the complete Author’s Note from the series.