I think their are 2 Essentials editions (B&W) covering the early comics which as you can imagine were great for the '70s.
The Spider-Woman Origins (now available as a TPB) contradicts and simplifies the original stories but is a good read by Bendis (IMO.)
Spider-Woman Agent of S.W.O.R.D was brilliant in my opinion and was even made into a motion comic, this is the story to grab even if you haven't worried about the whole Skrull invasion stuff.