As "Introduction to Ubuntu" books go, few are as straightforward or as enjoyable to read as 'Ubuntu Made Easy' from No Starch Press. And for the next few days only you can buy a physical copy at 40% off of its usual RRP of $34.95 - meaning you only pay a bargainous $20.97. If that didn't sound luring enough, not only will you get a paper copy of the book (which comes with a Live CD of Ubuntu 12.04) but you also receive digital versions in PDF, Mobi and ePub formats for free!