Ryberg, Karl, <br/><br/>
Light your life :  the art of using light for health and happiness / 
Karl Ryberg. 
 - First Enliven trade paperback edition. 
 - New York :  Enliven Books,  2018. 
 - 1 online resource. 
<br/><br/> "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. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>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. 
<br/><br/> "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"-- 
<br/><br/><label>ISBN: </label>9781473661547 :  $13.19 
<br/><br/><label>LCCN: </label>2018052039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phototherapy.<br/>Light sources.
<br/><br/><label>LC Class. No.: </label>RM837 
<br/><br/><label>Dewey Class. No.: </label>615.8/31