TY  - BOOK
AU  - Ryberg,Karl
TI  - Living light: the art of using light for health and happiness 
SN  - 9781501169960 (pbk.)
PY  - 2019///]
CY  - New York
PB  - Enliven Books
KW  - Phototherapy
KW  - Light sources
N1  - "Originally published [as Light your life] in Great Britain in 2018 by Yellow Kite, an imprint of Hodder & Stoughton, an Hachette UK company"-- Title verso; Includes bibliographical references and index; My personal light journey -- What is light and why is it important? -- Why do we need natural light? -- Electric light -- Super lights -- Eye fitness -- Lighting in the home -- The light diet
N2  - "In this groundbreaking guide to maximizing the restorative and regenerative benefits of light, psychologist Karl Ryberg explains how to use different types of light--sun, fire, and even artificial lighting--in order to create ultimate health and a happy mind"--
ER  -