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.
My understanding is that Mastering the Fundamentals... was never released in hardcopy form. The free download has been discontinued because of an anticipated new hardcopy edition, which will have a different title. However, this "news" is over a year old now, and nothing seems to be available at Amazon other than used copies of the pre-Mastering... edition, so I don't know what's happening.