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.
There is also a wikipedia example complete with source code. The UI is built for the E61 and although its not the prettiest application, it may be of interest to anyone creating a mobile wikipedia client.