What sort of things do you imagine? Mermaids? Fairies? Princes and princesses? Sword-fighting pirates? Sailing the vast ocean on a grand ship and seeing far-off lands? All those things were an average adventure for thirteen-year-old Ruthella Blake. What if the things you imagined weren't just in your imagination though? Impossible you say? I hardly think so! When Ruthella comes face to face with her imagination in the real world, she learns that imagination can sometimes turn into a reality!