The Antiphonale Monasticum 1934 Solemses 
Is the Liturgical Book par-excellence for those wishing to follow the Benedictine Traditional Liturgy. It contains all the texts and chants for the day hours of the Divine Office in Latin, in Gregorian Chant. This current edition is a reprint of the classic 1934 edition published by the Monks of Solesmes Abbey in France and was used in Benedictine monasteries the world over before Vatican ll. It does not contain an English translation. 
You may daily pray the Divine Office ( exactly the same Divine Office as chanted by the Monks at Clear Creek Abbey in Oklahoma)  by using this text and freely downloading the daily Liturgical Offices from La Barroux Abbey in France. 
https://barrouxchant.com/
Antiphonale Monasticum 1934 Solesmes Edition
International Standard Book Number
from the Publisher ~
ISBN: 9782852741733
1284 pages
Black Hardcover
8.25 inches in length
5.5 inches across
With Satin Ribbon marker