Book Cover Design Project for Young Adult Novel

C'est ce qu'une entreprise en/au(x) United States recherchait pour leur book cover design

I need a book cover for my young adult thriller, 'Finding Hannah.' I will use this image primarily for e-publishing on e-readers, and hopefully someday on a hardcover. It is very important that the image can be easily recognizable when it is in thumbnail view, just as one would see it while shopping online. It is also important that the image be viewable on a black and white e-reader, so contrasting light and dark images are a plus.

Requirements (taken from Amazon Kindle):
- Image dimensions of at least 500 by 800 pixels.
- A maximum of 2000 pixels on the longest side is preferred
- Ideal height/width ratio of 1.6

Here is a 'flap cover' summary of the book:
Fifteen year old Dylan Beachley is so happy the last day of school is finally over, until his older sister Hannah is taken from their rural New Hampshire home while he is asleep. Weeks of searching the surrounding woods turn up no clues, but Dylan refuses to stop looking when the official search i… Voir plus