Among the most significant theological works to emerge from the 17th century, The Pilgrim's Progress rolled off the printing press for the first time on February 18th, 1678. John Bunyan, a puritan preacher, penned the 432-page work while confined in a Bedfordshire county prison — a punishment handed down because he ran afoul of the Conventicle Act. That law made it illegal for more than 5 people to gather for religious purposes anywhere outside of established Church of England grounds.

At the heart of this Christian allegory stands a character fittingly called "Christian," a man who finds himself weighed down by the enormity of his sins after reading the Bible. Desperate to free himself from this crushing burden, he sets out from the City of Destruction, bound for the Celestial City — the former symbolizing this world, the latter the next. Along the way, worldly pleasures and countless obstacles rise up to tempt and hinder him. Yet with unwavering perseverance, aided by kind-hearted men and women he encounters on his path, he presses forward toward his promised salvation, shedding his burden piece by piece with each stride.

Literary scholars have long hailed the book as a masterpiece, and its influence rippled through the work of towering figures like Mark Twain and C. S. Lewis. With translations in over 200 languages and an unbroken history in print, it has captivated readers for more than 300 years. No matter one's religious affiliation, the work offers a remarkable glimpse into the mind — and perhaps the soul — of a man who willingly endured persecution for his convictions, opening a window into the past for all of us.