Mission Invent explores machines and engineering. Readers must use their problem-solving skills in a twisting-turning world of toys and puzzles.

You love being an apprentice designer at Toy Towers, where they make the world' s most amazing toys.

One morning you arrive to find My Jollypops' assistant waiting for you. She tells you that Mr Jollypops wants to see you urgently - all will be explained when you get there!

A high-speed race, a giant maze and a panel of judges are all that stand between you and the grand prize...

The Rubik' s Quest series

Mission Invent is part of a larger series of four exciting books. It takes readers on an engaging adventure into the science and maths behind the Rubik's Cube.The series allows children to achieve a sense of ' creating your own adventure story' ; a theme used in QED' s previous and largely successful Quest series' .

The Rubik's Quest series includes the following titles:

The Robot's Revenge - 978-1-78171-561-1

Cube Countdown - 978-1-78171-560-4

Beat the Game - 978-1-78171-559-8

Mission Invent - 978-1-78171-558-1