Williams, Florence, 1967- The nature fix : why nature makes us happier, healthier, and more creative / Florence Williams. - First edition. - xii, 280 pages : illustrations ; 25 cm Includes bibliographical references. ISBN: 9780393242713 (hardcover) LCCN: 2016040709 Subjects--Topical Terms: Nature--Psychological aspects.Environmental psychology.Creative ability. LC Class. No.: BF353.5.N37 / W55 N2017