No bibliography could ignore Professor Küng's voluminous writing on interfaith issues (his slogan: 'no peace among the nations without peace among the religions / No peace among the religions with dialogue between the religions / No dialogue between the religions without investigation of the foundations of the religions' drives him to the production of such works). But 753 pp. of densely packed prose is more than a little daunting.
The Religious Situation of Our Time: Judaism, Between Yesterday and Tomorrow, London: SCM Press 1992 and New York: Crossroad 1992