A useful book of devotions and instructions for the Poor Souls in Purgatory written by the Redemptorists. This gives the serious Catholic good prayers for this necessary duty. As a small pocket-sized book, the book is intended to be carried around and referred to daily.

INDEX
First Day, Prayers for the Holy Souls
Second Day, Anniversary of "All Souls"
Third Day,The Doctrine of Purgatory
Fourth Day, Expiation for Venial Sins and Imperfections
Fifth Day, The Sufferings of Purgatory
Sixth Day, The Pain of Loss
Seventh Day, Pain of Sorrow for Sin
Eighth Day, Pain of Helplessness and Desolation
Ninth Day, Pain of Fire in Purgatory
Tenth Day, Duration ofPurgatory
Eleventh Day, Our Duty to Relieve the Souls in Purgatory
Twelfth Day, Grand Display is of no Value to the Holy Souls
Thirteenth Day, The Special Duty of Everyone to Aid the Faithful Departed
Fourteenth Day, The Special Duty of Children Towards their Deceased Parents
Fifteenth Day, The State of Grace Necessary to Assist the Souls in Purgatory
Sixteenth Day, The Efficacy of Prayer for the Suffering Souls
Seventeenth Day, The Manner in which the Church bestows Indulgences upon the Souls in Purgatory
Eighteenth Day, The Efficacy of Holy Mass for the Departed
Nineteenth Day, Holy Communion of Great Benefit to the Departed
Twentieth Day, Love of the Blessed Virgin towards the Souls in Purgatory
Twenty-first Day, Efficacy of the Rosary for the Suffering Souls
Twenty-second Day, Alms-giving Affords Great Relief to the Departed
Twenty-third Day, Works of Penance for the Holy Souls
Twenty-fourth Day, Value of Good Works for the Suffering Souls
Twenty-fifth Day, Gratitude of the Holy Souls
Twenty-sixth Day, By delivering the Souls from Purgatory we promote the honor of God
Twenty-seventh Day, The Lord rewards Charity towards the Holy Souls
Twenty-eighth Day, They have great reason to fear, who show no mercy towards the Souls departed
Twenty-ninth Day, Perseverance in Prayer for the Departed
Thirtieth Day, The Heroic Act of Charity for the Souls in Purgatory
Thirty-first Day, By a good intention to make even our most trivial actions and sufferings meritorious, and offer them for the deliverance of the Holy Souls
A Short Meditation for Every Day
Act of Consecration to the Holy Family
Act of Reparation for Blasphemy
Acts before Holy Communion
Acts after Holy Communion
"All for Jesus"
Daily offering to the Sacred Heart of Jesus
De Profundis (Out of the Depths)
Devotions for Confession
Eternity
Evening devotions, Faith, Hope and Charity, etc
Explanation of a Novena
Explanation of the "Way of the Cross," and of an indulgenced Crucifix, etc
Good intention. "Solely God's Glory"
Have Mercy Upon the Suffering Souls
Hearing Mass
Heroic Act of Love
Hymn in honor of St.Gerard Majella,C.SS.R
Indulgenced Prayers after Mass
Invocation to St. Joseph
Litany of Sacred Heart of Jesus
Litany of the Blessed Virgin
Litany in honor of St. Alphonsus
Litany in honor of St. Gerard Majella,C.SS.R
Mass for the Dead
Morning Prayers by St.Alphonsus
"No More Sin"
Novena for the Holy Souls in Purgatory
Prayers before and after meals
Prayer to Jesus Crucified
Prayer to be said every day before a Picture of the Holy Family
Prayer to our dear Mother of Perpetual Help
Prayer to St.Joseph (especially after the Rosary)
Prayer to Good St. Ann
Prayer to St. Joachim
Prayer to St. Anthony of Padua
Prayer of St. Ignatius
Prayer to the Angel Guardian
Prayer for the Faithful Departed
Prayer for the Faithful in their agony
Prayer of a Soul in Desolation
Prayer for a good Death
Protestation for Death, by St.Alphonsus
Preface
Rosary of the Blessed Virgin, blessed by the Crosier Fathers
Rosary of the Seven Dolors
Rosary for the Dead
Short indulgenced prayers applicable to the Souls in Purgatory
Stabat Mater (At the Cross her station keeping)
The Angelus
The Magnificat of the Blessed Virgin
The Mysteries of the Holy Rosary
The Thirty Days' prayer to the Blessed Virgin in honor of the Passion of Our Lord
The Way of the Cross, by St.Alphonsus
Three Days' prayer in honor of Our Lady of Perpetual Help
Three prayers to St. Clement Maria Hofbauer, C.SS.R
To-day
Visit to the Blessed Sacrament, St. Alphonsus
Visit to the Blessed Virgin