Part I. Beyond nothing works -- The rise and fall of the rehabilitative ideal -- Reaffirming rehabilitation -- Part II. The risk-need-responsivity model -- The theoretical foundation of the RNR model -- The principles of effective correctional treatment: theory and technology -- Part III. The good lives model -- The theoretical foundation of the good lives model -- Building good lives through correctional intervention -- Part IV. The future of rehabilitation -- The RNR-GLM debate -- Beyond the RNR-GLM debate: two futures for offender rehabilitation