Advent Vespers Booklets

Below are links for all four Sundays of Advent for the Three Year Cycle:

First Sunday of Advent (Year A)
First Sunday of Advent (Year B)
First Sunday of Advent (Year C)

Second Sunday of Advent (Years A and B)
Second Sunday of Advent (Year C)

Third Sunday of Advent (Year A)
Third Sunday of Advent (Year B)
Third Sunday of Advent (Year C)

Fourth Sunday of Advent (December 17)
Fourth Sunday of Advent (December 18)
Fourth Sunday of Advent (December 19)
Fourth Sunday of Advent (December 20)
Fourth Sunday of Advent (December 21)
Fourth Sunday of Advent (December 22)
Fourth Sunday of Advent (December 23)

The Magnificat antiphon varies for the fourth Sunday based on the calendar day, so seven booklets are potentially needed!

With respect to the O Antiphons, here is a simple four-page booklet with the Dominican «O Antiphons», and here is a more elaborate twelve-page booklet with the same, but with translations and source references.