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.
I don't think I understand the problem. Is it linked in a web page? If so, just click on the link. That will save it in the Download directory, where you can find it (and install it, if you want) with a tool like OI File Manager or some other file browser.