how long does it take for an ebook to be up on all sites? does it vary from site to sie? or it is standard? thank you
Yes, it varies from retailer to retailer. It should be up everywhere by eight weeks.
How will i know, when the book is available on all the other sites? Will i be notified via e-mail ? Thank you!
Lulu has a tool called Manage in your My Projects that says if Processed or not. I am not sure if that means by Lulu or by the sites, but the only sure way is to keep an eye on those sites.
Lulu have never emailed me to say they are on them, I am not sure if they do email people to say they are.
But apart from the sites Lulu lists, they will eventually also end up on these >>
You can keep searching on an ISBN search site. http://www.bookfinder.com/isbn_search/
That's just an example one and I am not sure if it includes ePubs in the results.