A closed book stacked under a closed spiraled notebook.

Book And Notebook

A stack of coins next to a closed money sack with a crypto symbol on it of a capital letter B with two small parallel lines coming out of the top and bottom of the letter.

Crypto Money Bag And Stack Of Coins

A stack of two books, both with ribbon bookmarks.

Two Stacked Books With Bookmarks

Label Stick

Star And Stocking

Christmas Stockings

Heart Sign

A stack of eight books on a small chair or stool.

Small Stool With Stacked Books On It

Three stacked boxes of varying sizes with tapes or labels.

Three Taped Boxes

Curling Stick 

A coin with dollar sign floating above a stack of coins.

Coins

Butter

A line of stacked books, with one leaning diagonally in the center.

Line Of Books

A pile of two books stacking on each other.

Book Pile

A bicycle loaded up with a basket and a stack of letters.

Bicycle With Items

Asparagus

Two teacups with handles stacked on top of each other.

Stacked Teacups

A pile of four books stacking on each other.

Stacked coins with a floating dollar coin above the pile.

Coin Pile

Sock Or Christmas Stocking

Three books of different sizes stacked horizontally.

Three Stacked Books

Three stacks of bars, indicating audio levels.

Audio Levels Display

Several books stacked upright, with one leaning diagonally.

Books Stacked Upright

A top view of a stack of money attached with a band.

Stack Of Money With A Band

Stack Of Bowls

Heart

Three books stacked on top of one another.

A stack of three wide rectangles containing wavy lines.

Three Rectangles With Wavy Lines

Broom

Grass Stalks

Four books forming a stack, or overlapped rectangular shapes.

Stack Of Four Books

Two books stacked upright, showing the spines.

Two Upright Books

A stack of paper, files or documents tied by a string.

Stack Of Paper With Tying String

Two piles of tea cups stacking on each other.

Stacked Cups

Trash Picking Stick

Heart On Stick

A stack of six bao buns or baozi on a plate.

Bao Buns On Plate

A stack of books facing the side, as if they were on a bookshelf.

Five Books

A stack of three slider bars against a square background.

Three Sliders On Background

A stack of three boxes and packages of different shapes and sizes.

Stack Of Boxes And Packages

Ice Hockey Stick

Asparagus Stick

Three books stacked vertically, seen from the side.

Row Of Three Books 

Mustache On Stick

A stack of wooden blocks in various geometric shapes.

Wooden Blocks

A long, short, single-level bookshelf with books stacked on it.

Long Bookshelf With Books

A stack of four books with an Erlenmeyer flask on top.

Stack Of Books With Erlenmeyer Flask

Two frying pans stacked one on top of the other.

Frying Pans

Stick Pin

A table or shelf with gift boxes stacked on top of it.

Surface With Gift Boxes

Stacked Books

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

Illustrations of stacked