Monthly Coloring Club is a subscription service that sends you a new collection of coloring pages every month. There are many options to choose from and plans start at just $4/month. Each pack is designed by a local artist and every month is based on a different theme that changes with the seasons. The books are bound in a way that allows the pages to lay flat for easier coloring and you have the option of one-sided bond paper, card stock, or a digital format. You can also choose between the “Calm Pack” (6 pages) or the “Relax Pack” (20 pages).