This year from IKEA, introducing the subscription powered AutoShelf! Tired of curating your own collection? This bookshelf keeps track of what and how long you read using ultrasonic pulses to determine spine-crackage. Once a month, a crate of new books will arrive. Simply attach the crate to the AutoShelf to restock your collection. Once its done, leave the crate (now filled with your old, dusty books) on the curb for our gig-service to pick up!