Favorite Accessory-Dependent Books

ACCESSORY-DEPENDENT BOOKS

Accessory-dependent books are those that rely heavily on an extra tool or element for a more comprehensive reading experience. Such tools can include things like 3D glasses, sunlight, a magnifying glass, and even your surrounding environment. Sometimes the books on this list come with the tool you need, and sometimes you have to rely on your surroundings or preexisting knowledge to make the book work. Let's check out some of my favorites!

                      

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Favorite Barcode Designs

Flip any book over, and you'll see the barcode, the set of vertical black lines in varying widths with numbers around it, all shoved into a white box. This barcode is tied to book-specific information, including the price, so most modern books (and many items available for purchase in general) have one for easy check-out at the register. 

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