Skammerens datter II: Slangens gave

The Shamer's Daughter, Dina, with the magical power of compelling people to admit their most secret shame, must save her family with her newly found father. But he is a Blackmaster, with the power to make people see and believe things that aren't true, so Dina must deal with having inherited this horrible power, while forging a relationship with a father she fears and mistrusts.