Step 1: Pre-order the book anywhere books are sold before midnight on April 1. (EST.) If you can, support your local indie! Buying online at places like Amazon or B&N is great, too. If you want a signed copy, order from Bookpeople — they ship everywhere! Wherever you buy, save your receipt.
Step 2: Fill out this form, and follow all the instructions. (Overseas friends: you can still get a free print, but it has to be shipped to an address in the United States.)
Questions? Email: marketing@workman.com
