The Undying Lamb

By Paul Brous

Blending medieval history with deadly secrets and sacred bloodlines, The Undying Lamb is a propulsive historical thriller in the vein of Robyn Young's Brethren, where the truth behind a child's legacy could shatter kingdoms--and the Church itself.

In the Shadow of Empires, One Child Holds the Key to a Forgotten Legacy...

Year of Our Lord, 1230. Europe is ablaze. Kingdoms clash, faiths fracture, and the echoes of the Crusades still thunder through the land. Amidst the chaos, a child is brought to Rome under the veil of secrecy--rumored to be the last living descendant of Godfrey de Bouillon, the First Crusader King of Jerusalem, and, some whisper, of Christ himself.

But the Holy See refuses sanctuary.

Robin, a disillusioned English crusader, and Sibilia, a fierce Cathar spy haunted by the horrors of the Albigensian Crusade, are unlikely allies. Forced to safeguard the Grail Child, they find themselves hunted across a war-torn land. Their path leads to Béziers, a city still stained with the blood of a massacre, where the Inquisition's grip tightens and a young noblewoman's life hangs in the balance.

As swords clash and faith is tested, Robin and Sibilia must confront not only the enemies who pursue them--but the secrets they keep from each other.

A sweeping tale of faith, betrayal, and love, The Undying Lamb is a spellbinding Robin Hood adaptation that delves into a forgotten corner of history where the line between legend and truth blurs.

• Format: Paperback
• Language: English
• ISBN: 1998672409
• ISBN13: 9781998672400
• Release Date: October 2026
• Publisher: Rising Action
• Length: 384 Pages
• Weight: 0.69 lbs.