Dayfold‘s Little Black Book is a useful print guide for designers and print buyers.
Excellent promotional tool. Handy, too.
In case you missed it from the inside-cover (above), Dayfold recommends the following:
- For uncoated stocks, a maximum of 50% C, M & Y with 100% K
- For coated stocks, a maximum of 60% C, M & Y with 100% K