Yes, it is. Many books titled 'A Killer Among Us' are often based on true crime stories, which detail real - life events of a killer's actions and the subsequent investigations.
There isn't really one single'most famous' 'A Killer Among Us' book based on a true story. However, books that deal with infamous killers like Ted Bundy or Jeffrey Dahmer and are titled in a similar way can be quite well - known. These books often not only detail the crimes but also try to get into the minds of the killers, exploring what made them do such heinous acts. They also show the police investigations and how the killers were finally caught. The details of the victims' lives and the horror they endured are also important parts of these books.
It's hard to say for sure. Different people might have different interpretations of the true story. Maybe it's based on real events but with some fictional elements added for drama.
Sure. The movie is based on a true story. It aims to bring to light the chilling reality of such incidents and might have added fictional elements for dramatic effect.
In many cases, 'A Killer Among Us' on Lifetime does draw from true stories. The show might take some liberties for entertainment purposes, but the core elements have roots in reality.