A book standing up and viewed from the side.

Book

Books On A Shelf

Several books standing upright, showing the spines. 

A desk or TV console with drawers and a bookshelf.

Several books standing upright in a row, with one book at the end leaning diagonally. 

A front-facing book shelf full of books, some tidy, some placed diagonally.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.