Get. The. Book. “Against All Hops” the techniques and philosophy for creating extraordinary botanical beers. Why Read This Book Brewing botanical beers can be tricky. Here’s a book that will teach you the right ingredient ratios and techniques to make delicious botanical beers and gruits. Author’s Bio Butch Heilshorn has been brewing botanical beers since the turn of the century. As co-founder of Earth Eagle Brewings he’s been using botanicals to make extraordinary beers and gruit from the start. When Available in the fall of 2017. For more information contact Butch at Earth Eagle Brewings.