Join Me Business   Doing business together.

With hundreds of available paper stocks, the decision of which paper to use for your print run can be overwhelming. Most of all, it’s a decision determined by the type of book you are printing. A children’s or coffee table book? You’ll need a thick glossy sheet to help your color images stand out. A novel? Go cheap.

First-time publishers need to understand the difference between the paper they purchase at an office supply store versus what is used by a professional printing plant. While paper weights at an office supply store are measured as “bond,” printing plants use a different measurement called “offset.” I won’t get into the details of why bond and offset weights are different for the same type of paper, but just know that if you multiply a bond weight by 2.5, you get the offset weight. For example, the 24# bond paper you purchase at Office Max is the same thickness as a 60# offset sheet used by your printer.

Most black & white books with no photos are printed on either 50# or 60# offset. Going with 50# is adequate for most books and will save you some money. However, if you want your book to have a nicer feel to it, check out the extra cost for 60#. It might be worth it to you.

Don’t assume that the 20# bond paper you saw at Office Depot is going to be identical to the 50# offset paper you asked your printer to use. It won’t be. Different paper manufacturers produce their papers with different brightness, different opacity, etc. So always ask for paper samples from your printer.

Children’s books or coffee table books that are printed in full color need a different paper stock than black & white books. You’ll want to think about whether to bump up to a glossy stock to make your pictures really shine on the paper. If you don’t like the glare of a glossy sheet, ask your printer if they have any matte coated stocks that would bring out the color of your images without the extra sheen.

Most full color books are printed overseas, where a different standard of paper measurement is used - grams per square meter (gsm). To calculate gsm, multiply the offset weight by approximately 1.5. So an 80# gloss sheet in the U.S. would be the same as a 120 gsm sheet overseas. You’ll definitely want a thicker paper stock for your color book versus a black & white book.

Again — always get samples before making your decision!

Paperback covers overseas are usually printed using 250 gsm or 300 gsm cover stock. In the U.S. that translates to a 10 pt. C1S or 12 pt. C1S sheet. Also be sure to add gloss lamination to give your cover that extra pop!