Looking for a book where the author has a series about this family that has twin boys and daughter but one of the twins is white and the other is black. Also the daughter, the black twin and the father have mental issues.
So the daughter's story is about her falling in love with a man who already had a fiancee but the fiancee was cheating on him with his friend who also had feelings for him.
Then the black twin had his own book where he had an obsession with his friends mother.
I think the author had leyah in her name.
