The Catechism of the Catholic Church: Second Edition
This beautiful new Catechism is truly a gift and a treasure in an era when "new" so often means "bad." Although I have not yet read every word of it (it's quite a big book!) I have had the pleasure of leading Catechism study groups for mothers and found much success in using this text to help some who were previously very lukewarm in their faith to better understand not only what the Catholic Church really teaches, but why these teachings make sense - yes, even in our modern world!