Phaidon Editors Nigel Dunnett is Professor of Planting Design and Urban Horticulture in the Department of Landscape at the University of Sheffield and is one of the world’s leading voices on innovative approaches in planting design. Sorrel Everton is a garden writer and editor based in Bristol, UK. She is a former deputy editor of Gardens Illustrated and has written for recent garden title The Contemporary Garden (Phaidon, 2025).