My name is Dr. John Knight, and I will be your "mentor" as you work your way through the case. I recommend that you read this introductory information before continuing. Especially if you are a Macintosh user, please read the system requirements. Click any of the choices in the list at the left to continue. If you have read the introductory information already, click the "Start Case" button at the bottom of the list.
Before you enter the case for the first time, we would like to know a little bit about who you are. Although completing the form below is optional, we would appreciate your helping us with this information.