My grandchildren and I found the pictures to be inviting. The words are easy for young readers and listeners and carry the message in rhyme well. There is also a scripture on each page to connect the story. As I read the book I tried to think how I could use it to make a lasting memory of scripture since so much of Christmas now revolves around the secular.
One of the ways I thought to use the book is to make it an advent story, reading one page of the story each day and then creating something from the page to hang on the tree. Pinterest is full of Advent crafts for those of us who need a little help. The first page is A is for Angel. A child with the help of an adult could easily make an angel. B is for Believe. It may be a little harder to capture in an advent picture but maybe something like praying hands or something meaningful for your family could be a symbol for believe.
Each day the child(ren) could review the story using the ornaments before reading and adding to the story. After Christmas, box up the ornaments for next year. It's likely the children will enjoy pulling them out and remembering their Christmas advent crafts, adding new ones, and recounting the story for others.
Another idea is to use the book with a child-friendly nativity set like my granddaughter rearranged for half an hour. Rehearsing stories in a hands-on way is always a great way to imprint a learning experience.
In whatever way you choose to teach your children about Christmas, I highly recommend M is for Manger as part of your Christmas experiences.
Christmas blessings,
Gail