After the previous, I change the title a bit. Here it is:
But after present to the publisher, they want there's an image of main character on the front cover. It likes that:
Until now, I had the right felling to meet the publisher's idea. I put the small main character in a big desert, press the loneliness of him and the silence of desert. And the publisher is happy with it. This is the final version of front cover:
and the full cover:
Thank you for your patience :.D