Guy Andrews is an experienced freelance cycling writer who has worked for allthe major UK cycling magazines. He currently runs Rouleur, a bi-monthlymagazine for racing cyclists, which also publishes a number of books. He isthe author of Mountain Bike Maintenance and The Cyclist's Training Manual(A&C Black) and The Rough Guide to Cycling in London and is a competitiveroad biker. Mike Davis has written for a number of cycling titles including Mountain BIking UK, What Mountain Bike? Total Bike, Mountain Bike World, BikeMagic and Privateer.