Be careful who you answer the door to, sometimes it can cost you your life. From Bestselling Crime Author Luis Samways, comes Stranger At The Door, another fast paced hard-boiled, pulp fiction crime novel set on a dark backdrop of violence and justice. When a psychotic college graduate decides to go on a killing spree in the city of Boston, Frank McKenzie is tasked with stopping his rampage. Little does Frank know that the killer is picking off his victims at random, knocking on their doors and knifing them where they stand. With no concrete pattern and no obvious MO, the case brings the Boston P.D to its knees as they attempt to capture the allusive killer called RANDOM RICK. The only certainty in this case is carnage. Death is guaranteed and many people will suffer. Frank McKenzie knows that he has to act fast to stop the spree. But can a good cop stay good on a case like this? Or does the rotted core of evil spread to everything it touches? Stranger At The Door is the third full length book in the Frank McKenzie Mysteries series. (The Frank McKenzie books DO NOT need to be read in any particular order, although reading them in order will be favourable to fans of progressive storytelling) Warning: This book contains very strong language, scenes of violence and drug use. Reader discretion is advised.