On the stats page, learn about the strengths and weaknesses of each dinosaur and machine. Discover the pointy horns of the triceratops, the scorching speeds of a motorcycle, the bat-like wings of the pterodactyl, and the digging power of the bulldozer. Then, turn the page to discover what a showdown between the two superstars would look like. Written in engaging, sportscaster-style prose, each battle is sure to get your heart pounding.

But pay attention: you decide the winner Experts share their winners at the back so that you can check your answers to find out if and why you're right...or wrong.

Showdowns include:

• Velociraptor vs motorcycle in an obstacle course race
• Argentinosaurus vs crane in a free throws shoot out
• Triceratops vs forklift in a wrestling match
• Spinosaurus vs tank in a demolition derby
• And more