Necessary As Blood Author:Deborah Crombie After a young mother disappears, Duncan Kincaid and Gemma James are called in to investigate. After the missing woman's husband turns up dead, they realize the couple's young daughter is the killer's real prize. Now they are in a race to save the girl and bring a criminal to justice before time runs out. Library version. ISBN # 978-1-4407-76... more »63-2.« less