Flags of the USA by David Eggenberger

[TR]

Hello, I recently added the book Flags of the USA by David Eggenberger to my shelf. There is no cover currently on Goodreads, though I have the image myself. Is there a way to update this book and add the cover image?

[Martin]

Which edition is it? What is the source of the image?

[TR]

The image comes from the Internet Archive. Link here: https://archive.org/details/flagsofus...

[Martin]

Done.