Go, Barbie! In this picture-book adventure, she's everyone's favorite rollerblader, and now she's coaching a group of younger girls. Practising on a section of seaside boardwalk, everyone in Barbie's class does well but one. A girl named Diane falls again and again and is too discouraged to continue. After a few weeks of special coaching by Barbie, Diane dares to return to the boardwalk -- and shows a lot of progress. Go, Diane! And thank you, Barbie.