The CD is excellent with quality high res photos and can be purchased from the original maker, Service Publications, online from Canada probably cheaper then off eBay.
Just checked the price is canadian $29.95 plus post from
http://www.servicepub.com/ 
They also have other truck related books as well.
__________________
Cheers
Cliff Hutchings
aka MrRoo S.I.R.
"and on the 8th day he made trucks so that man, made on the 7th day, had shelter when woman threw him out for the night"
MrRoo says "TRUCKS ROOLE"