Devil's Corner by Lisa Scottoline When prosecutor Vicki Allegretti arrives at a Philadelphia townhouse to meet a confidential informant, she finds herself in the wrong place at the wrong time. She's almost shot to death, and two others are gunned down before her disbelieving eyes, hoe did a routine investigation become a double homicide? She's determined to see justice done, and she can identify the killers- now all she has ti do is to find them.