What are the major themes on Purple Hibiscus?

the major themes in the novel is that of silence : between the whole family and how Kambili and jaja have to speak through their eyes , domestic violence - Eugenes tryanny on his family, Religion

• contrast of Eugenes strong belief in Catholicism that it pushes

him to the extent of abusing his wife and children to father amadis love for everyone around him and seeing God in everybody