GoodReader finally just earned its keep.
It was the only way I could get my newly purchased Cooking for Geeks PDF into iBooks. Safari has no Open in iBooks option for PDFs (lame).
It was the only way I could get my newly purchased Cooking for Geeks PDF into iBooks. Safari has no Open in iBooks option for PDFs (lame).
If you're talking about Mobile Safari, it very well does (at least in iOS4, once you have iBooks installed.)
If you mean plain-old-Safari—well, Safari itself doesn't offer any help, but you can just drag-and-drop the PDF into your iTunes library once it's downloaded, and it'll appear in the "Books" section.