In this small bok, author George Weigel takes us on a journey around the Catholic world, both literally and figuratively. Weigel had the idea to present each different aspect he wanted to discuss with young adult Catholics (and any adult interested in learning a little more about the Faith) by taking his book reading companions on a journey to several noted Catholic destinations, such as Chartres Cathedral in France, the Sistine Chapel in Rome, and various destinations in Poland and America. At each location, Weigel stops to discuss some aspect of Catholic Christianity with his reader.

This book is first divided into three categories based on age or grade level (Primary - grades 1-3; Intermediate - grades 3-5; and Advanced - grades 6-8). Each of these is subdivided into four segments based on the major parts of the Catechism of the Catholic Church:

Chats With God's Little Ones is a unique Catholic religion course for the youngest of students from pre-kindergarten up through the second grade. Written to the teacher, the lessons are designed to be used orally with the student in a Charlotte Mason three-step style of asking the child, answering with the child, and the re-telling by the child. The lessons are presented as guided scripts for the teacher, who can personalize them and adapt them to the needs and interest of the child.