Ecumenical Progress, a decade of change in the Ecumenical Movement 1961–1971. By Norman Goodall. Oxford University Press, 1972. Pp. 134 + appendixes and index. £3. - Orthodoxy, Roman Catholicism and Anglicanism. By Methodios Fouyas. Oxford University Press, 1972. Pp. 252 + appendix, bibliography and index. £4.50.