In Gigantic Machines, take a view from the cab of a tower construction crane and delve down to see a bucket wheel excavator, tunnelling boring machine and floating rig at work – plus all the ups and downs of a roller coaster explained, and more.

• Fun learning, with the Stickmen as your guide.
•Easy-to-understand cut-away illustrations explaining how things work.
•Packed with facts to engage curious minds.
•Essential reading for those who want to explore how things work.