This post describes a book pack I have put together for The Missing Mitten Mystery by Steven Kellogg.
Steven Kellogg is a prolific author and illustrator of quality children's literature. Whoever finds this book will be very blessed. Included in the bag with the book is a mitten matching activity from PreKinders. There are some great ideas to go with this book on the fantastic blog, Wondersome Storytime. Be sure to check it out. Making Learning Fun also has some great snow and snowman activities.
Here is a close-up of the mitten matching cards.