A year of habit-forming joy with hand-colored images of nuns having a blast PURE FUN: Nostalgic, vintage-style images of nuns at the bowling alley, sunbathing (modestly) at the seashore, playing piano, and hitting the slopes HOLY HILARITY: Punny captions by Maureen Kelly and Jeffrey Stone, coauthors of the New York Times bestselling book Growing Up Catholic, enhance the joy. GREAT GIFT: Perfect for Christmas,...