Books by Sandra Knapp

Sandra Knapp is a botanist at the Natural History Museum in London, who has written numerous books and scientific papers. She has spent many years collecting plants in tropical Central and South America and is an expert on the plant family Solanaceae, which includes such economically important species as the potato and tomato. Alfred Russel Wallace has always been one of her scientific heroes, and her personal discovery of his drawings in the Museum's Library prompted her to write this book.