Much great info—documents, podcasts and audio files and more—are available online at EWTN: Library Main – Encyclicals – Other papal documents – John Paul II. Online documents are also available at Catholic Information Network. This list is far from complete; will add to it from time to time.
Documents by Pope John Paul II
- The Gospel of Life. (Online with good study helps).
Also see the page Developing a Catholic Worldview, Understanding the Living the Gospel of Life section, for more on this encyclical that every pro-life worker and every Catholic should read.
- The Splendor of Truth.
- Faith and Reason.
- Reconciliation and Penance in the Mission of the Church Today.
- Salvifici Doloris (On the Christian Meaning of Human Suffering).
Documents by Pope Benedict XVI
- Verbum Domini (The Word of the Lord) Post-Synodal Exhortation on The Word of God in the Life and Mission of the Church. (PDF): Said to be “the most important Church document on Holy Scripture since Dei Verbum (Vatican II’s Dogmatic Constitution on Divine Revelation).
- Deus Caritas Est (God is Love).
- Sacramentum Caritatis (Sacrament of Charity).
- Spe Salvi (Saved in Hope).
- Caritas in Veritate (Charity or Love in Truth).
Documents by Other Popes
- Aeterni Patris (On the Restoration of Christian Philosophy), Pope Leo XIII.
- Miserentissimus Redemptor (On Reparation to the Sacred Heart), Pope Pius XI.
Update April 29 2019: I’m going through these pages, one by one, to check links and make any necessary corrections. If you find any broken links, etc., please let me know. Thanks, and thanks for reading. God bless!