Books like The Grail King by Joy Nash

Dan Brown’s thriller follows symbologist Robert Langdon and cryptologist Sophie Neveu as they race through Paris to solve a murder at the Louvre, uncovering a conflict between the Priory of Sion and Opus Dei over a controversial religious secret.

Jules's dream comes true as she gets her first taste of love and action in the wake of a vision that sends her on a quest to rescue her ex-lover before the future turns into a nightmare.

A trans wizard and a bad boy biker must navigate the world of magic and romance to find true love.

The gods live among us. I thought that the death of the man who tortured me, broke me, and then hunted me to the ends of the Earth would be the end of our fight; but it’s only the beginning. After thousands of years of being apart, our god bonds are reunited once again; and they’re not ready to go down without a fight. They’ve woken up hungry. All of the research in the world couldn’t have prepared us for what’s to come, enemies and wars fought over millennia. Now we’re being forced to act, but this time, we have the advantage. This time, we’re Bonded. Are we strong enough to survive the gods and their plans? Will we ever live in the peaceful world we’ve fought so hard for, or is history doomed to repeat itself? *Unbroken Bonds is a full-length reverse harem PNR novel with material that may be difficult for some readers. This book is the final installment and will not end on a cliffhanger. It's recommended for 18+ due to language and sexual situations. Book 6 in the 6 book series.

When a Roman commander travels through Britannia to investigate a haunting vision, an ambush by hostile Celts leaves him with an unexpected prize--a beautifully enchanting witch. Celtic Fire (Druids of Avalon #1) by Joy Nash (Goodreads Author) 3.66 · Rating details · 467 ratings · 36 reviews When a Roman commander travels through Britannia to investigate a haunting vision, an ambush by hostile Celts leaves him with an unexpected prize—a beautifully enchanting witch. Back Cover Synopsis: In the wilds of Britannia, a fierce battle raged. Rhiannon, rightful ruler of the Celts, longed to see the invading Romans driven from her land. But when she was taken by the enemy, she couldn't deny her reaction to their compelling leader. His dark eyes promised endless nights of wicked delight, yet Rhiannon continued to be haunted by an eerie feeling of recognition. Having to look upon the ghost of his murdered brother every day was torture for Commander Lucius Aquila. But the strangely fascinating woman he'd captured had the power to make the visions disappear, and Lucius knew she could help him solve the mystery of Aulus' death. Even as he questioned her loyalty, her courage and beauty held him spellbound, and Lucius could only dream of the day he might succumb to her

Avalon, a fantasy novel set during the Arthurian era, follows the story of James Arthur Stuart, believed to be a commoner, who is actually the legendary King Arthur reborn. As the Prime Minister, Thomas Waring, plans to destroy the British monarchy, the fate of the world hangs in the balance.