Lion of Mars

All his life — all eleven years — Bell lived on Mars. Nevertheless, he is an ordinary boy: he loves cats, enjoys sweets, and constantly asks questions.
For example, why do the older kids always break the rules? What happened long ago that caused the American colony not to contact other Martian settlements? And is it really that dangerous now?
But one day trouble comes, and only Bell can help with the other kids.
And then the boy sets out on a journey — to find answers to his questions and the truth that will save his family… or maybe the entire planet.