Tyson StelzerTyson Stelzer is the author and publisher of thirteen wine books, and is a contributor to the Halliday Wine Companion. He writes for Wine Spectator and Decanter, and The Oxford Companion to Wine Third Edition names him the most prolific writer in theworld on the topic of screw caps. As an international speaker, Tyson has presented at wine conferences in the United Kingdom, Japan, South Africa, New Zealand and Australia. Read More Read Less