| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Tasting Qualities: The Past and Future of Tea | 978-0-520-30325-6 (0-520-30325-3) | 2020 |
| The Darjeeling Distinction: Labor and Justice on Fair-Trade Tea Plantations in India | 978-0-520-27739-7 (0-520-27739-2) | 2013 |