Books by Dan Williamson

The launch of the Sierra RS Cosworth in 1985 was a giant step forward for Ford. Initially developed for competition homologation, it was soon one of the most desirable fast cars that the public could buy. Its performance, at the time, was truly astonishing and remains impressive today.

All Escort variants from around the world, including the Orion, 1980 to 2000. Can any other car match the Ford Escort's credentials? Not only is it one of the world's best-selling vehicles - around one million were produced - but it also achieved that figure in a shorter time than all of its rivals.

Ford's Mk1 and Mk2 Escorts (1967 to 1980) are collectable classics. This guide aims to aid potential buyers or restorers through the purchasing process. It includes at-a-glance tips, illustrated inspection guidance, valuation data, specifications, modifications you should avoid, real-world cost considerations - and even checks for spotting a fake.

The originality guide to the sporting versions of Ford's Escort Mk2, from 1975 to 1980, including the Sport, Mexico, RS1800 and RS2000.

The originality guide to the sporting versions of Ford Europe's Escort Mk1, including the GT, Sport, Mexico and RS versions.