A hand holds open two books' index pages concering how to serve low mass.
An open book and a small open pamphlet laying on top that are both turned to the Contents page.
An instruction on how to do a mass is shown on top of another book on catholic mass.
Someone pages through a paperback book and a small booklet published by Angelus Press.
A book that is open with the words How To Serve Low Mass is on top of a book opened to the table of contents.