AnnaStrophic,
I can't actually provide a link to Johnson O'connor's English Vocabulary Builder, because it's just an old fashioned book. You'd probably be able to find a used copy at
http://www.bibliofind.com
http://www.addall/used.com
http://www.alibris.com
Or look in the library. It's a pretty old book (1938 or so) There was a second edition that was printed in the late 1970's. It is worth checking out. It's really an interesting piece of work.

Pieman