Book review: Michał Wilkosz, Patryk Zając: Mach Revolution. Ein praktischer Kurs, um christliches Potenzial für wenig Interessierte zu erkunden, Delegatur der Deutschen Bischofskonferenz für die polnischsprachige Seelsorge in Deutschland Verlag, Hannover 2021, pp. 184

Author Biography

Sławomir Zatwardnicki (PhD) – doctor of theology; Assistant Professor at the Pontifical Faculty of Theology in Wrocław; Secretary of the editorial office of “Wrocław Theological Review;” lecturer, publicist, author of many articles and twenty one books; member of the Society of Dogmatic Theologians in Poland and the Association of Fundamental Theologians in Poland; he is involved in evangelization and formation activities, responsible for one of the branches of the School of Christian Life and Evangelization of Saint Mary of Nazareth and Mother of the Church.