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.
Each time the OP is new, posts only once, and never replies. The similarities in the OP's name and post content raised my suspicions. On further digging I noticed a link to the same website on two out of three of the user profiles. Some covert advertising spam perhaps?