The social thought of John XXIII.

Published 1964

Discorsi messaggi colloqui del Santo Padre Giovanni XXIII.

by John XXIII, Pope, 1881-1963
Published 1960

The encyclicals and other messages of John XXIII. With commentaries by John F. Cronin, Francis X. Murphy [and] Ferrer Smith. Arranged and edited by the staff of The Pope speaks magazine.

Published 1964

Pacem in terris; encyclical letter of His Holiness Pope John XXIII: Peace on earth, ed by William J. Gibbons. With study-club outline.

Published 1963

Peace on earth; a commentary on Pope John's encyclical.

by Riga, Peter
Published 1964

Mater et magistra, Christianity and social pregress; an encyclical letter. Edited by Donald R. Campion and Eugene K. Culhane.

Published 1961

A Pope John memorial miniature.

by John XXIII, Pope, 1881-1963
Published 1966

Never again war! A documented account of the visit to the United Nations of His Holiness Pope Paul VI, with texts of the encyclical letter of Pope John XXIII, Pacem in terris, and the United Nations Universal declaration of human rights.

Published 1965

16 papal documents on the rosary Pope Paul VI, Pope John XXIII, Pope Leo XIII.

Published 1966