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Insidious is the twentieth thriller in #1 New York Times widely followed novelist Catherine Coulter’s FBI series. FBI agents Savich and Sherlock must discover who is trying to murder Venus Rasmussen, a powerful, wealthy society icon. They soon find out that the danger may be closer than expected. Venus Rasmussen, a powerful woman who runs the international conglomerate Rasmussen Industries, believes someone is poisoning her. After Savich and Sherlock visit with her, someone attempts to shoot her in broad daylight. Who’s trying to kill her and why? A member of her rapacious family, or her grandson who’s been missing for ten years and suddenly reappears? Savich and Sherlock must peel away the layers to uncover the incredible truth about who would target Venus. Meanwhile, Special Agent Cam Wittie

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