Dhampyr Heritage by E. G. Gaddess

1909. Four years ago Christian died. Gideon was sent to Portugal - to be safe. Now, it is time to return home, to England - to face his family, Christians family, and the truth of Christians death. But Christian does not just haunt Gideons memories, hes flesh and bone - and still 12 years old - a vampyr. And then, there is Zola, with her smile and strange words, whose guardian just may be the one responsible for Christians current existence.