"Barbie agrees to let Stacie train a guide-dog puppy, and her little sister does a great job. But all too soon, Stacie must choose between giving up her beloved pet--and gaining more than she ever thought possible."--P. [4] of cover.

Barbie, Midge, and Teresa are sailing through the clear blue waters of the Caribbean. Their adventure begins when Midge overhears a secret message from the dreaded pirate Red Beak.

Barbie is a mermaid who is invited by some whale pals to take a trip up north, where she experiences all sorts of new things. She can't wait to tell her sisters all about it--especially the part where she meets a real, live human!

Broadway producer Barbie is doing research for a play at the Manhattan Central Library. But soon she is piecing together ghostly clues that have everyone thinking the library is haunted. Leave it to Barbie to solve the mystery and just in time for opening night!