Even comes with a CD of the music!
+ + +1 and more.... the Boat That Wouldn't Float is really either not suitable for children, or not suitable for grown-ups, depending on your basic philosophy. But it's a great book IMHOMy son enjoyed (IIRC) Hydrodynamics of Sailing by CA Marchaj.
Edit - I preferred The Boat That Wouldn't Float by Farley Mowat, but it's for an older reader!
Steam, that was great. Very sweet story. Is it available as a PDF? I love the hairstyle on Tommy's dad.But the story has a happy ending, no cliffhanger intended