Pocket size edition measuring approx. 5.50 X 3.50 inches , 416 pages . In accordance with recent Pontifical Decrees . New Edition with Prayers at Mass . Edition T- 2100 . Very clean.

Red/Guilt page edges.

There is a vertical crease on the front cover.

Leatherlike covers but not leather.

The copyright date is 1941-1951

I do not know the actual print date on this small book.