DRM2013
(I've put an expiry date of 4th May because it expires 2359 3rd May in Pacific timezone so it's still valid for most of the day in Australia. Edit: The 60% offer is for $100 original price, therefore you only have to buy a minimum of $40 discounted price, so about 3 or 4 e-books will get you there.)
In Celebration of Day Against DRM
Save 50% on 5000+ Ebooks & Videos Use Code: DRM2013 (Save 60% on orders over $100)
Having the ability to download files at your convenience, store them on all your devices, or share them with a friend or colleague as you would a print book is liberating, and is how it should be. This is a critical moment in the fight against DRM. A proposal currently being considered by the W3C would weave DRM into HTML5 — in other words, into the very fabric of the Web. Learn more about Day Against DRM
Ebooks from oreilly.com are DRM-free. You get free lifetime access, multiple file formats, free updates.
Deal expires May 3, 2013 at 11:59pm PT, and cannot be combined with other offers. Offer does not apply to Print, or "Print & Ebook" bundle pricing.
Don't miss this chance to get 60% off a collection of IT eBooks from an excellent selection of publishers.