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This story begins with Kate and Declan just finishing carving pumpkins when Leo arrives. Leo has finished training and he has something that Spade sent for Kate. When opened, it portrays a threat with regard to Tarot cards. The message states that he intends to kill individuals associated with each of the “major” series unless Kate stops him. Sin a short time, an individual has died from falling from a building and a Tarot card was discovered on his body. After Kate, Declan, Leo and the rest of the team arrived at the scene they had no luck discovering any evidence. Later, 3 more deaths could be attributed to the killer. With no luck in finding any evidence, Kate and Declan went to Salem, Mass. To learn more about the occult as well as how these cards played a part.
While at this location, they did develop information helpful to the case as well as identify a potential suspect. With this information things began to look brighter, but something discovered at a house that searched killed that hope. They finally received information that provided them with who was responsible.
To discover how the killer was able to get his victims, why what and where his latest individual was to be killed, who was behind it and what final clue broke the case wide open then you need to read this book.