This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
From this FAQ, you'll see that exams must be purchased from the Sun country office or Web site in which they will be used. Each voucher is valid for one exam and may only be used at an Authorized Prometric Testing Center in the country for which it was purchased.
The best would be to contact your Prometrics Center, just in case. [ October 23, 2008: Message edited by: Christophe Verre ]