From: Rob Sanheim Date: 2006-08-06T04:42:13+09:00 Subject: Re: Ruby Cookbook On 8/5/06, Leslie Viljoen wrote: [snip all of Les's great comments] > > +1 for everything Les said. Its obvious publishers like the Pragmatics and 37signals "get it", in that they sell totally unrestricted PDF's. O'Reilly PDFs can be found easily if you really want to pirate, regardless of the controls they have on their Safari program. Trying to lock down pdfs or other electronic versions of books is about as futile as game publishers trying to place SafeDisc or similiar protections on their games. All it does is frustrate legit buyers, as the pirates crack each version within days, if not hours. If O'Reilly had been offering a combo pack with an unrestricted PDF + hard copy of the Cookbook, I would've bought it already instead of hesitating due to the lack of a pdf. - Rob -- http://www.robsanheim.com http://www.seekingalpha.com http://www.ajaxian.com