Christmas and the Lost Elf

Christmas and the Lost Elf is a children's holiday book about a lost elf named Ernie who hides unnoticed in Santa's sleigh and finds himself left behind on Christmas Day in a place far away from the North Pole. There he meets various interesting characters while hoping to somehow find his way back home and, in the process, learns to appreciate Christmas in new and entertaining ways.

An elf girl named Emma Elf accompanies Santa and some other elves and reindeer to find the perfect Christmas tree to bring back to the North Pole. After landing at a Christmas tree farm, Emma gets lost among the evergreens and meets various interesting characters as she tries to make her way back to Santa.