By Ben Carlin. 1955 and 1989
the first was about the first half of the trip - getting it across the Atlantic and up to London, and the second book covered all the way round the world with the thing if I remember correctly.
The vehicle survives in it's own building at an Austrailian school, (Guildford Grammar School ) and I believe the school was instrumental in getting the secold book published and benefits from the royalties.
There are about 40 copies of both issues up on the Advanced Book Exchange (ABE) at the minute....
http://www.abebooks.co.uk/servlet/Se...+safe&sortby=2
I have a condensed version of the first book here somewhere, but since the cheapest one on ABE was £2 and something you can probably afford your own....
Gordon