Marsee Henon from O'Reilly recently joined our group, so I wrote asking what O'Reilly provides to groups like ours. Turns out we can get 35% to 45% off O'Reilly books, as well as some promotion materials to give away at our meetups. Here is what she said with regards to the discount:
Special offer for O'Reilly User Group program members. Along with your 35%
discount off print books, you can now get *45% off all ebooks* you
purchase direct from oreilly.com for a limited time.
When you buy an O'Reilly ebook you get lifetime access to the book, and
whenever possible we make it available to you in four, DRM-free file
formats ? PDF, .epub, Kindle-compatible .mobi, and Android ebook ? that
you can use on the devices of your choice. Our ebook files are fully
searchable, and you can cut-and-paste and print them. We also alert you
when we've updated the files with corrections and additions.
Just use code DSUG when ordering online http://www.oreilly.com/store/
Read more about our ebook formats and the ways to use them here:http://oreilly.com/ebooks/