How come when finishing a pocket book, the front cover will lift upwards if placed front up, while it is the back cover that has been bent frequently most recently?

Question

Shouldn’t the bend at the back be absorbed by the weight of the book’s pages instead?

In: 0

Answer 1

The reason the front cover of a book lifts when you finish reading it has to do with the way that books are bound. Most books are bound using a method called “perfect binding,” in which the pages are glued to the spine of the cover. When you read a book, you apply pressure to the pages near the spine, causing them to bend and compress. Over time, this bending can weaken the glue and cause the pages to pull away from the spine, causing the front cover to lift.

The back cover being bent more frequently than the front cover is simply because it is the last page that you touch when you finish reading the book. The back cover is more likely to show signs of wear and tear because it is the page that you grip and hold onto when closing the book.

The weight of the pages in the book can help to absorb some of the bending, but it’s not enough to prevent the cover from lifting over time, especially if the book is opened and closed frequently.