For generations, this Puritan classic has roused souls from spiritual complacency. Now in clear, modern English, Joseph Alleine’s urgent plea for conversion retains its original force and biblical depth. Part warning, part invitation, this work walks readers through the necessity and nature of conversion, the marks of the unconverted heart, the means of grace, and the joy of new life. Alleine answers common objections, offers practical direction for believers, and closes with a tender, urgent appeal. This edition preserves the structure and substance of the original while making its message accessible to today’s reader. Whether you are exploring faith for the first time or seeking renewal, let these words be an honest, loving call to turn toward God. Part of The Modern Wisdom Library.