A stack of four books of different sizes.

Stack Of Books

A trolley stacked with several gift boxes.

Trolley With Gift Boxes

Graduation Cap With Books

A stack of two books, both with ribbon bookmarks.

Two Stacked Books With Bookmarks

A stack of two books laying horizontally.

Two Stacked Books

Pile Of Books

A small stack of binders, books or files.

Stack Of Binders

Two Stacks Of Paper

Towels On A Shelf

A simple table or desk with two stacked closed books, facing front.

Table With Books

Tall Coin Stack With Sparkle

Three stacked triangles with rounded corners.

Overlapping Triangles

A stack of bills with a dollar bill above.

Stacked Money And Dollar Bill

Several packages stacked on a rolling cart.

Packages On A Cart

A row of four vertical books, three straight and one tilted, seen from the side.

Row Of Four Books 

Stacked Books

A bag of money and a stack of dollar bills.

Money

Stack of Coffee Mugs

A pile of four books stacking on each other.

Book Pile

Two stacked boxes with tape on the front.

Stacked Boxes With Tape

Outlined Stack Of Closed Books

Three books of different sizes stacked horizontally.

Three Stacked Books

A side table with books under its surface.

Side Table With Books

A large pencil leaning on a stack of three books, two of which have bookmarks.

Large Pencil And Three Stacked Books With Bookmarks

Several books stacked inside of a cabinet.

Cabinet With Books

Three Stacked Rectangles

Two stacked books or folded clothes of different sizes on a shelf.

Stacked Folded Clothes Or Books On A Shelf 

Three Building Blocks

Books And A Cup

Stack Of Letters

Stacked Rectangles Or Books

A stack of chocolate chip cookies on a plate.

Plate Of Cookies

A stack of wooden blocks in assorted shapes.

Stack Of Wooden Blocks

Stacking Cups

Plastic Cups

Three organized file books or binders, seen from the side.

Three Binders

Stacked Gold Bars

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

A sock and a banana peal above and on top of a stack of two books.

Sock And Banana With Book Pile

A mug sitting on top of a stack of papers.

Mug On Top Of Paper Stack

Two Closed Books And An Apple

Four stacked books or plain rectangles next to a vertical book or rectangle.

Stack Of Books Or Rectangles

Three books stacked vertically, seen from the side.

Row Of Three Books 

A bag of coffee and stacked cups on a counter.

Coffee Setup

A hexagon stacked on top of a hexagonal outline.

Hexagons

Books

Stacks Of Plates On A Shelf

Stacked Buckets

Three stacked books or plain rectangles next to a vertical book or rectangle.

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

Illustrations of stacked pooks