If you are going to be shopping at Amazon today and spending more than $25, add this deal to your cart now! Grab the Melissa & Doug On the Go ColorBlast Princess Activity Book for just $3.39 when purchased as an add-on item. These are awesome for road trips, quiet time or waiting rooms. Keep in mind, Amazon pricing can change at any time! Don’t wait to purchase this deal or it might be gone when you come back!