1 Back aches
2 The purpose of your motorhome
3 The world's number one marijuana song
4 Read poetry
5 Engineering happiness
6 Love - it won't last
7 American religious lunacy
8 Female sexuality
9 Social control
10 Yohimbe and erectile dysfunction
1 Dhruv Grewal, Jeanne L. Munger, Gopalkrishnan R. Iyer and Michael Levy, The influence of internet-retailing factors on price expectations, Wiley Online Library, Psychology & Marketing Special Issue: The Psychology of Pricing on the Internet Volume 20, Issue 6, pages 477-493, June 2003.
2 Anne-Sophie Cases, Perceived risk and risk-reduction strategies in Internet shopping, Taylor & Francis Online, The International Review of Retail, Distribution and Consumer Research Volume 12, Issue 4, 2002 pages 375-394.
3 Sreedhar Rao Madhavaram, Debra A. Laverie, Exploring Impulse Purchasing on the Internet, Advances in Consumer Research Volume 31 2004.