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.
Last week during the JSF book promo on the JSP forum someone asked if I had an example of role based conditional rendering of UIComponents. I didn't then but I do now. I just posted the example on my blog.