"The Sugar & Spice Fairies' magic protects sweet treats in both Fairyland and the human world. When mean Jack Frost steals the fairies' delicious magical items, dessert everywhere takes a sour turn. Rachel and Kirsty only have one more sugar & spice charm left to find, and it belongs to Nina the Birthday Cake Fairy. If they can't find it, birthday celebrations will never be the same! Find the sugar & spice charm in each book and help save the fairy magic!"--Publisher's web site.