Fever Tree The Art Of Mixing . Rather than focusing on the spirits, this hardback book celebrates the key mixers including tonic, lemonade, ginger ale, ginger beer and cola that make cocktails so delicious. The book has 224 pages and was publish on July 9, 2017. There are over 125 classic and contemporary recipes to try and they all make the most of the botanical partnership. This book also explores the origins of key ingredients, including quinine, lemons and elderflower and they impact they all have on taste. This is the perfect guide if you want to know the full details on what we drink. You can then use this knowledge to make masterful cocktails! The cocktails come from premium drink mixers Fever-Tree, and are made and mixed by bartenders all over the world.