Stickmen's Guide to How Things Work: Gigantic Machines

Join the friendly Stickmen on a fascinating tour of monster vehicles, transporters and construction tools. You'll discover some of the largest machines in existence as you look inside the workings of a...

- bucket-wheel excavator
- semi-submersible rig
- NASA crawler-transporter, the world 's largest tracked vehicle
- rip-roaring roller-coaster

... and much more. Cutaway illustrations and diagrams offer a look inside these wondrous mechanisms, while the Stickmen share facts, explain functions and test the limits of gravity - a roller-coaster ride in more ways than one!