Debby <[log in to unmask]> wrote:
 > If you miss one,
 >it will often be offered again in a month or two.

Yes. I have only been announcing a book on its first free date. 
Looking now I see that yesterday's book is also free today. Generally 
the authors sign up to offer it on several free days. They tend to be 
spread out nearer publication date, though they could be a few months 
after. Or in this case, it is an older book that is now on its third 
free day in a row. (I announced it on its second day.)

Don.