Two closed books piled on top of one another. 

Two books

Two stacked books seen at an angle, the one at the bottom with a bookmark and the one on top with a round shape on its spine.

Two Piled Books

An open book with eight curved parallel lines of text on each page and a ribbon bookmark, facing front.

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

A turned-on adjustable swing arm desk lamp with a half-circle lampshade, emitting a curved light ray.