Swiss Grapes: History and Origin that has done the most to help me wrap my head around the marvellously confounding world of Swiss wines. The English edition, published in 2019 (two years after the original French), is a startlingly accessible and appealingly personal exploration of the trove of heritage, crossing, and hybrid grapes this tiny wine country excels at. It swings wide a door to Swiss wines that Vouillamoz gladly holds open for all who show curiosity.
Vouillamoz is widely known for his groundbreaking work in grape genetics and for co-authoring (with Jancis Robinson MW and Julia Harding MW) the definitive reference