Kim WalkerKim Walker trained as a medical herbalist, and now specialises in the history of plant medicines. She is currently working on a PhD on cinchona at the Royal Botanic Gardens, Kew. She is on the committee of the Herbal History Research Network, the Briish Society for the History of Pharmacy and is a member of the Association of Foragers. She is the co-author of The Handmade Apothecary (Kyle Books, 2017) and The Herbal Remedy Handbook (Kyle Books, 2019). Read More Read Less