<p>Brian Cunningham's popular first book, Under the Bonnet, was a colourful and humorous collection of memories of his time as a car mechanic in the 1970s and '80s. When he wrote it, he was sure he had put everything of interest down, but it turns out there were quite a few escapades he'd forgotten to mention. Time, then, for part two . . .<br><br>When the Wheels Come Off is a joyous return, covering what he missed first time round: cars fixed an...