Jay-Jay the Supersonic Bus is a brightly coloured playbus full of toys.
He's always ready for adventure, and after an eventful summer the bus is ready for his journey to the carnival.
The children are also excited - but what will happen on the way?
Jay-Jay books come with free 3D bus models to make and to colour.
Read the book reviews from the blog tour
Don't forget to comment with who the book should be signed for.