The price for this membership is US$ 3.00 for a period of 2 days. You will see only a limited number of articles. This membership has no automatic renewal and lapses after two days. 

If you would like to have a normal membership after the trial, please go to the join page again and select "standard membership". If you are not satisfied, you simply have to do nothing! 

Please first select the username and the password you wish to use. This ID will be valid for both sites. In the next step, you will be asked for your credit card information.