Book 1

Muddy Mayhem

by Robin Lawrie and Christine Lawrie

Published 30 March 2000
Age range 6 to 9


In Muddy Mayhem, the first title in the series, "Slam" Duncan discovers mountain biking and meets the gang, who are training for the racing season. Slam uncovers a plot to fix the results of a car rally, and finds that even his home-made bike has its uses!!

Book 2

Chain Reaction

by Robin Lawrie and Christine Lawrie

Published 30 March 2000
After hurt feelings result in a calamitous crash in the downhill race, the Ridge Riders learn the importance of working together as a team.

Book 4

Fear 3.1

by Robin Lawrie and Christine Lawrie

Published 30 March 2000
Age range 6 to 9

Fear 3.1 shows how climbing can be as high risk a sport as downhill bike racing as "Slam" Duncan suddenly loses his nerve, putting somebody else's life in danger as well as his own.

Book 4


Book 7

Cheat Challenge

by Chris Lawrie and Robin Lawrie

Published 13 July 2001

Book 8

2 Xc 4 My Shirt

by Chris Lawrie and Robin Lawrie

Published 4 April 2001

Book 9

Snow Bored

by Chris Lawrie and Robin Lawrie

Published 13 July 2001

Book 10

Return Descender

by Chris Lawrie and Robin Lawrie

Published 13 July 2001

Book 11

Block Busters

by Chris Lawrie and Robin Lawrie

Published 13 July 2001
The members of the Ridge Riders mountain biking team use sports psychology to conquer their individual fears of riding in the cross-country race.

Book 12

Sweet Revenge

by Chris Lawrie and Robin Lawrie

Published 13 July 2001
The Ridge Riders mountain biking team demonstrates good sportsmanship and teamwork as the members participate in the last event in the Sword in the Stump Challenge--the downhill race.

Shock Tactic

by Chris Lawrie

Published 30 March 2000

Winged Adventure

by Chris Lawrie

Published 30 March 2000

Treetop Trauma

by Robin Lawrie and Chris Lawrie

Published 5 December 2003

First Among Losers

by Chris Lawrie and Robin Lawrie

Published 5 December 2003
Slam Duncan and his fellow mountain bikers, having just learned how to ride the giant jump, the Dragon, are now determined to out-jump their arch-rival, PunkTuer, whose bike has a secret weapon.

Radar Riders

by Chris Lawrie and Robin Lawrie

Published 5 December 2003

Paintball Panic

by Chris Lawrie and Robin Lawrie

Published 5 December 2003

White Lightning

by Chris Lawrie and Robin Lawrie

Published 30 March 2000

Winged Avenger

by Robin Lawrie and Christine Lawrie

Published 30 March 2000

Age range 6 to 9

In Winged Avenger, "Slam" Duncan and his friends discover a plot to steal the eggs of a rare peregrine falcon. Larry goes it alone and shows the egg thieves that two wheels can be faster than four....but he pays a high price.


Ballerina Biker

by Robin Lawrie and Chris Lawrie

Published 5 December 2003

Gone Green

by Robin Lawrie

Published 5 December 2003