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.
Thanks for having us this week. We are looking forward to the discussion!
I noticed that you had posted a link to the sample chapter that we've made available. We've posted some additional collateral such as the code and models for the associated case study, a development practice (source, published html and online version) as well as a number of blog postings at the book's website: http://patternsbasedengineering.net.