This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
There seems to be a configuration issue with your Android SDK installation. You might try creating a new AVD, or at least double-check the settings on the AVD you are using. If that fails, I would reinstall both Eclipse and the Android SDK.