Here it is,
After editing it a few times, changing the concept, the style...
Finally I can share with you the book cover I made for 
He told me the general idea of how he wanted it to be like and I was very excited, but I got worried because drawing people was always very challenging for me. It's funny, now I do this all the time, and I love it, especially for the great contest of 
I was working for a very long time with this cover, because I really wanted it to be perfect. I can't express strong enough how amazing I think this book is and I wanted so badly for the cover to show it, emphasize it and attract more people to like it! The book is about a journey through life, through tough times, of a boy with low self-esteem and lack of confidence. I think that the most important thing about it is that it shows how the role of the father is significant in a family, especially nowadays, when there's a big problem of how dads are absent in their children's lives.
For me it's also a very important book, because it helped me understand how lack of confidence can lead you to be in a very bad place in your life and waste many opportunities we're given to be happy. All we should always remember, and what is also this book teaching us about, is to always love yourself!
(You can get it on Amazon of course)
I'd love to hear your opinion about the cover! <3