- Author: Lippincott Lorilee
- Language: English
- Year: 2013
- Author: Winget Larry
- Language: English
- Year: 2013
- Author: Bried Erin
- Language: English
- Year: 2009
- Author: Green John, Hattikudur Mangesh, Pearson Will, Editors of Mental Floss
- Language: English
- Year: 2009
- Author: Borgenicht David, Grace Jim, Piven Joshua
- Language: English
- Year: 2007
- Author: Hutt Jennifer Koppelman, Stewart Alexis
- Language: English
- Year: 2011
- Author: Johnson Jerry Mack
- Language: English
- Year: 2011
- Author: Chicago Tribune (Firm)
- Language: English
- Year: 2013
![book Happy adults : [the secret to lasting happiness, contentment and success]](/covers/files_170/2081000/cbc5b3058caf8c7b013342b5e301eb05-d.jpg)
- Author: Glass Cathy
- Language: English
- Year: 2012
- Author: Bried Erin
- Language: English
- Year: 2009