I think the "uncopyrighted" statement could be misleading.
Does Leo really intend to mean that the free version of the book is being released into the public domain or is he simply highlighting the fact that it's not locked down with DRM. No DRM does not equal no copyright and works shouldn't have to be in the public domain to be shared by people.
Does Leo really intend to mean that the free version of the book is being released into the public domain or is he simply highlighting the fact that it's not locked down with DRM. No DRM does not equal no copyright and works shouldn't have to be in the public domain to be shared by people.