This book is an educational journey through the fascinating worlds of whiskey and flavor. Rob Arnold is well versed in the art and science of whiskey making and shares his wealth of wisdom with the reader in this brilliant book. He helps us understand the connection between the land and the spirit in our glass, shining his inquisitive spotlight on the distillers, grain farmers, and cultivators who are changing the way whiskey is made. If you want to delve beyond the glass into the mind-blowing worlds of flavor and terroir, this book is a must.–Rob Allanson, editor at large "Whisky Magazine"