Publisher's Synopsis
Ruby and Rosie are very excited. It is their birthday on Saturday and they are throwing a FANCY DRESS BIRTHDAY BASH for all their friends! But there's a lot to do before then. First they must tidy their room and make invitations. Ruby thinks the most important thing to do after that is to choose their costumes but much to her frustration Rosie has other ideas . . . Join them as they work together to throw the best birthday party ever - and find out what they go as . . .
