Have you heard of this? I hadn't until recently, so perhaps you haven't either. It's simply awesome. It's a way for you to get authors to autograph your copies of their ebooks!
How neat is that? It's completely free, and it doesn't matter what device you're reading on. And it's one more way to let an author know, you read their book and you want to connect, at least enough to get an autograph.
Here's the site! Not every author is on there, so if you have an author friend, or are an author, tell them/yourself to get added! Here's a link to my authorgraph site.
Have fun finding authors and collecting autographs! It's like one giant cyber book signing!