Mystery Subscription $30 Bundle from Ulm Sweet Ulm makes discovering your next great read a fun surprise. Each subscription brings newly published books selected in your favorite genre along with bonus material, giving readers something new and exciting to enjoy. The subscription is designed to deliver a surprise every 30 days and makes a thoughtful gift for friends, family members, or any book lover who enjoys discovering new titles. Choose shipping for an additional cost or select free store pickup at Ulm Sweet Ulm in New Ulm, Minnesota. The bundle is priced at $30.