1. A 'new' challenge to party politics? : analysing Green Party development and change -- 2. Placing green politics in a 'party' environment -- 3. Seeking space and opportunity : the emergence of Green Parties in Germany, France, Sweden and the UK -- 4. Awkward partners : changing strategies towards other parties -- 5. Square pegs in round holes : organizational reform -- 6. Redefining the environment : changes in Green Party policy -- 7. Interpreting transformation within European Green Parties : evolving or conforming?.