A Third Year of God-Light is the final book in a series of three meditation books that highlight the Catholic Churchs church year, cycle C. It begins with Advent of 2018 and goes up to Advent of 2019. Each day of the year includes a brief verse or two of that days mass readings, a meditation about that passage, and a closing prayer starter. The title indicates that God brings light and clarity to this world through his word in sacred scripture.