2 BETTER BREW IN Purchase + activate an AHA membership before the end of April 2020 and get a FREE Copy of Water: A Comprehensive Guide for Brewers by John Palmer and Colin Kaminski HomebrewersAssociation.org BUY... YOURS FREE... JOIN OR RENEW YOUR MEMBERSHIP $19.95 VALUE Offer valid on pre-paid memberships activated April 1-30th, 2020 while supplies last. Books will be shipped to U.S. addresses only. Books will be shipped at the end of April after memberships have been activated. Please allow 3-5 weeks for delivery.