"Piet Oudolf At Work" is a monograph that offers an in-depth look into the creative process of Dutch garden designer Piet Oudolf. The book features a selection of his most iconic gardens, such as the High Line in New York and the Lurie Garden in Chicago, as well as lesser-known projects. It includes the most extensive collection of his original drawings published to date, providing a detailed understanding of his approach to naturalistic garden design.