Instructions
Store books away from direct sunlight. The UV rays from the sun will fade book covers and damage paper pages, prompting them to yellow over time.
Avoid placing books in high humidity locations, such as the basement or attic. High humidity levels with increased moisture in the air will damage paper. Likewise, low humidity areas will dry paper out, leaving it to yellow and tear.
Ensure books are stored in an area with circulating air, such as a room or library in the house. Make sure if books are stored near a wall they have at least three inches between the pages and wall to allow for air circulation. If the books are in a cabinet, the cabinet should be three inches away from the wall. Leave an inch or two distance between the books and back wall of the cabinet for proper air circulation.