I know you've heard that you can't judge a book by it's cover.  But the fact is, we do.  A well designed ebook cover has impact and generates excitement.

Sure, you can buy ecover generator software and make your own.  There are several programs available.  You can use a free template and try to add your title yourself.

But there's more to creating an ebook cover than getting the shape and perspective right, although that's important. 

You're a writer - not an artist.  Let a professional designer create an ebook cover image that gives your ebook the visual impact it deserves.