Description In this Spanish edition of the Step 2 reader, Uni and friends go on a magical, fun-filled sleepover. Join Uni the Unicorn in this Spanish edition of Uni's Step into Reading adventure! In this Step 2 book, it's Uni's very first sleepover! The other unicorns have been to sleepovers before, and have learned LOTS of magical games. Uni struggles with game after game, and by bedtime, Uni isn't having a very good time. Will Uni find a way to contribute to the fun?