Thought you might have trouble convinces some of the children from Generation Y of this, the internet is still fairly new, and as a result, eBooks are new as well. The problem you will face with eBooks however is that like any physical product, the presentation needs to be good if the book is to sell to any extent.
The presentation for a book is in the cover, and an eBook cover design needs to be just as good as any physical book. There are a few points that you will need to keep in mind if you are to create a good design cover book, and these are typically the following:
Good cover art should always be utilized. Do not make the mistake of using what appears to be childish or even homemade cover art. This will turn people away from your work faster than you can imagine! They say you can not judge a book by its cover, but people will certainly try to!
Make sure your cover art contains a description of the work within. A decent title that grabs the attention of your potential reader, and make sure you have a subtitle. A decent design cover book will not only use cover art, but also keywords that will draw people in.
Get reviews from well-known people! If you look at a book in the store, you will probably notice that it has a list of reviews form important people such as movie critics or even other authors. Getting reviews of this nature will help your cause, though you should try to avoid having more than three reviews on your cover, lest it start to look like a billboard.
Make sure you know your target audience! This is information that will help you tremendously, and once you know what it is that they like, and what they really crave in the literature that they partake of, you should be able to compose a cover that will draw them in and keep them wanting more .
If you are unfamiliar with graphic design, then it might be in your best interest to hire a designer to create cover art for you. It might cost a bit of money, but when you compare your cost now to the income you may receive later as a result of your book, you will see that it is well worth the extra expense.
For added effect, you could add a 'inside cover' to your book that displays a quick and engaging sample of what the book contains. You could take this sample from the best part of the book if you so desire, or something filled with action. Once again, remembering your target audience and understanding what they want to see in a book will certainly come in handy here. Presentation is everything, especially in a world where creativity is virtually unlimited.
While many consider the eBook cover designs to be a moot point, there are still many that shop based on visual aesthetics. That being said, now would be a great time to do some research and see just what a good book cover will consist of. When it comes to design cover book, the sky truly is the limit.