The book is called
Economy Driving, by Doug Roe. I think it was published in 1974. Unfortunately, the book is aimed at the layman, so most of the information present would be pretty obvious to everyone here. It still served as a cool history lesson and it was neat to actually find a book on the subject. I didn't know they existed.
Anyway, there were some neat safety/hypermiling/money-saving driving tips, so I've updated the first post.
- LostCause