A stack of two books, both with ribbon bookmarks.

Two Stacked Books With Bookmarks

An angled top view of a closed book with a bookmark or ribbon hanging from the bottom.

Closed Book With Bookmark

A closed book with a ribbon bookmark laying flat, seen from its top or bottom.

A closed book with a ribbon bookmark and a circular icon containing two letter Ts.

A closed book with a ribbon bookmark sticking out from its bottom.