Books like Ghost Heart

A brilliant transplant surgeon. A rogue organ broker. A ghost child. And the legend that could destroy them all. A brutal murder convinces surgeon Mia Kendall there's more than she imagined to the mysterious spike in heart transplant rejections. Determined to find answers before she loses another patient, Mia gets sucked into a dangerous international medical web. With time running out for her youngest transplant recipient, Mia is forced to partner with a disillusioned ex-military pilot who flies brokered organs across East Africa. But searching for the truth will prove costly for the unlikely duo racing to stop a madman before he annihilates a rare and cursed bloodline.