‘The taste and experience of pure nature, with all its exquisite flavours and aromas, are at the heart of the enjoyment of tea.’ For this spectacular three-part ‘Journey’, the authors, a documentary photographer and a tea expert, first went in search of the tea plants and the process from ‘earth to cup’, then explored the finest tea mountains of China, Japan, India and Sri Lanka and, finally, sought out the cultural world that has developed around tea drinking.