Robo-Runners: Tunnel Racers: Book 2

Meet Crank and Al ... robots on the run.

Wandering through an enormous junk yard, our heroes find themselves entering a hidden robot world.

They are welcomed by the Mekanix, who choose Crank to be the next race driver. His job: to beat their rival gang, the Engineerz, in a high-speed race through the sewers of Metrocity.

But there's something sinister about the Mekanix and their tunnel racer ...

A refreshed cover look for this well-loved series, illustrated by

the incomparable Mark Oliver. Read on with The Tin Man, Razorbites,

Powerball, The Ghost Sea and Aquanauts.