"Randy E. Kamen, EdD" <br/><br/>
The Gratitude Effect Positivity Journal: 90 Days to Rewire Your Brain 

 - New York  Zeitgeist  2024 
 - 144 p. ; 21 cm. 
<br/><br/><label>ISBN: </label>9780593690062 
<br/><br/><label>Dewey Class. No.: </label>158.1 KAM