Digital BW, The Print

Several weeks ago, I mistakedly answered a guy's question here 
about quadtones. He was speaking of quad inks; I thought he 
wanted instruction on offset quadtones. 

I mentioned a book in my post, but did not remember the name. 

I found the book today. The link is below. There may be people 
on this list who are speccing duotones, tritones and quadtones 
for offset; if so, this book might be helpful to keep on your 
bookshelf:

http://www.amazon.com/exec/obidos/ASIN/0811814262/102-701
8373-8502553

-MT, http://marktucker.com