Title: The O'Brien Treasure - Michael Morpurgo - book
Summary :
1847 That year, in Ireland, a terrible plague wipes out the potato harvest, condemning the people to starvation. Sean and Annie, the two surviving children of the O'Brien clan, have only one hope of salvation: they must go find their father in America. They board an emigrant ship. Thus begins the most incredible of epics. A captivating and moving story.