Publishing August 2026
On Fire with God
The Fiery Soliloquy of Gerlac Petersen
This book was supposed to be ashes.
In November of 1411, in a priory near Zwolle, a young canon lay dying. He was thirty-three years old, half blind, and on fire with God. In his cell lay everything he had ever written — prayers, confessions, cries of love set down on loose leaves, for no eyes but God's. He asked his prior to burn them all.
The prior refused.
The rescued pages became one of the most beloved devotional books of the late Middle Ages. Printed at Cologne in 1616, its title page made a claim bold enough to stop a reader cold: Alter Thomas de Kempis — “a second Thomas à Kempis.” For generations it was treasured beside the Imitation of Christ itself; the censor who approved it wrote that it “inflames souls like little sparks.” Then it faded from the shelves and waited in Latin — never once given to readers in the English of our own day.
Until now.
A man who kept leaving good company
Gerlac Petersen was not writing a book. He was talking to God. His brethren remembered how, walking with them at the edge of town, he would sometimes stop, and excuse himself with a single sentence that has followed him down six centuries:
“Brethren, I must return to my cell, for there is One who awaits me there.”
What he said to the One who awaited him is this book. Nothing in it was written to impress you. Every line was written to reach God — and it did, and it still does. To read him is to be lent one man's private conversation with God, with a standing invitation to stop eavesdropping at any line you choose, and begin to speak yourself.
“As from eternity Thou hast loved Thyself, so from eternity Thou hast loved me.”
In this edition
The first modern English translation, rendered directly from the Latin of the 1616 Cologne edition and weighed, sentence by sentence, against every rendering that has gone before. With the story of Gerlac's remarkable life, drawn from the Windesheim Chronicle — the half-blind eyes, the friend who hand-copied choir books so he could sing, the fire that was refused. A brief guide, How to Read Gerlac, prepares you for his boldest sentences before you meet them. Thirty-nine short chapters, each named for the hungry heart — Prayer in the Dark. Iron in the Fire. Face to Face. The Unburdened Heart — one chapter to a morning. A glossary keeps his luminous vocabulary; endnotes trace the Scriptures and church fathers standing guard behind his most daring lines.
Who this book is for
If you have tasted enough of God to know there is more — if you are hungry for the walk with Him that the old saints seemed to know — this book was saved from the fire for you. Readers of Brother Lawrence, Thomas à Kempis, and Gerhard Tersteegen will recognize the country at once.
A volume in the Encounter Classics series — the recovered devotional classics of Encounter Press.
The door stands open. A light is burning inside.
Paperback · Hardcover · eBook | 196 pages | ISBN 978-1-971776-20-0 (paperback) · 978-1-971776-21-7 (hardcover) · 978-1-971776-22-4 (eBook)