
Every letter is accompanied by drawings and images of the letter that Father Christmas wrote. In the first decade or so, the letters are written by Father Christmas with the occasional help of the Polar Bear. We get snapshots of what was going on in the family's lives through the letters, such as in 1927, when Father Christmas wrote that he heard the family hand an Icelandic visitor. The same year, he writes only to Michael and Christopher, ages 7 and 3, saying that John, age 10, hadn't written to him. He supposes that Christopher is too old to be writing to Father Christmas and that soon he will stop hanging his stocking. But Father Christmas will not forget John.

As the letters pass through, Father Christmas and Polar Bear are joined by Red Gnomes and Snow Men, Snow Elves and the Polar Bear's nephews, Paksu and Volkotukka. 1936 introduces Ilbereth the Elf, Father Christmas' secretary. This is perhaps the first true appearance of a Tolkien Elf; The Hobbit wasn't published until the next year.
The last letter in the book is written solely to fourteen-year-old Priscilla, saying that it will be the last one. He supposes that Priscilla will follow after her brothers and be too old to hang up her stocking, but he will not forget her. Written in 1943, Father Christmas himself writes about how it is grim--"I think they mean miserable: and so it is, I fear, in very many places where I was specially fond of going." The Second World War has touched even these lighthearted letters. Tolkien's three sons were all serving in the War, so it's not surprising.
I loved this collection. Its' a special kind of magic that I want to share with my own children, when I have them. If you have children of your own, I would recommend sharing these letter with them too. Everyone will laugh over the shenanigans of Father Christmas, Polar Bear, and the cubs.
Merry Christmas, one and all.