Silver in the Bone Books

Summary: Tamsin Lark, born without magic, must navigate Boston's magical underground to find a legendary ring rumored to break her brother's curse. With her rival Emrys as an unlikely ally, they face dark magic and deadly secrets. As Hollowers close in, Tamsin's quest becomes a perilous race against time, where the past threatens to destroy her last hope of saving her brother. Can she outwit her enemies and uncover the truth before it's too late?