There are unicorns behind Magic Moon Stable, but no one except Iris and Ruby know they exist. As Unicorn Guardians, it is their job to protect the unicorns and their magic to keep them safe from the outside world. The Cupcake Castle is hosting a baking contest, and Ruby cannot wait to compete. But when a recipe mix-up almost ruins her cookies, she tries adding magical starberries from the Enchanted Forest to save them. Much to Ruby's surprise, she makes it to the next round of the contest. After some more baking, she discovers that starberries can make anything taste good. The title of Junior Baking Champion is within her reach... if she cheats. Can Ruby win without the use of magic? There are unicorns behind Magic Moon Stable, but no one except Iris and Ruby know they exist. As Unicorn Guardians, it is their job to protect the unicorns and their magic to keep them safe from the outside world. AGES: 6 to 9 AUTHOR: Whitney Sanderson grew up riding horses as a member of a 4-H club and competing in local jumping and dressage shows. She has written several books in the Horse Diaries chapter book series. She is also the author of Horse Rescue: Treasure, based on her time volunteering at an equine rescue farm. She lives in Massachusetts. Jomike Tejido is an author and illustrator of the picture book There Was an Old Woman Who Lived in a Book. He also illustrated the Pet Charms and My Magical Friends leveled reader series. He has fond memories of horseback riding as a kid and has always loved drawing magical creatures. Jomike lives in Manila with his wife, two daughters, and a chow chow named Oso.