“Anglicans and all others who yearn for the Church’s unity will find much to ponder and applaud here. They will welcome Quinn’s view that the experiences, procedures and politics of other churches have much to teach the Roman Church about structuring collegiality, subsidiarity and legitimate diversity. They will particularly welcome his recognition that the Roman Catholic Church will have to reform the papacy substantially before other Christians will be able to accept the ministry of the Bishop of Rome without fearing the loss of their spiritual heritage and legitimate prerogatives.”