In the first year of my child’s life, we received many duplicate copies of books as gifts. Often this was because the duplicated book was beloved by multiple pe

In the first year of my child’s life, we received many duplicate copies of books as gifts. Often this was because the duplicated book was beloved by multiple people who wanted to pass on their enjoyment. We gave many of those away. I would expect this is reasonably common and would result in the opposite of what you’ve described.