Toxin
Robin Cook
 The book opens with a scene showing a couple of farmhands who are entrusted with disposing of a diseased cow. However they instead take it to a nearby slaughter house and sell it. The story then moves to the protagonist Dr. Kim Reggis who is going through a bad divorce. On a night out with his daughter Becky, he takes her to the nearby fast food chain, OnionRing Burgers. There she eats a rare steak burger. The beef in the burger is revealed to have come from the cow mentioned at the start of the book. The next day Becky begins having loose motions and severe body pain. Kim and his estranged wife Tracy rush her into the emergency care unit of the hospital he works in. However he is ignored there which infuriates him. The doctors confirm that she has been infected by E Coli's renegede strain O157:H7 which is resistant to most antibiotics. Becky's condition begin to deteriorate rapidly. Feeling helpless at his inability to save his daughter's life, Kim makes it his mission to trace out how she contracted the disease. He first makes a visit to the restaurant they ate at, only managing to create a ruckus there. However he learns that the beef came from Mercer Foods. He traces the slaughterhouse and manages to take a US FDA in his confidence. The next day Becky dies of multiple organ failure leaving him in sorrow and strengthening his resolve for justice. He infiltrates the slaughterhouse with the help of his ex-wife by changing his appearance to make him look like a jobless neo-Nazi. He accepts a job as a janitor. On his first day at work, he gets into the records room and finds out the truth about the diseased animal. They are attacked by an assassin. Tracy appears and kills the assassin. They then escape from the slaughterhouse and flee the country after making public the malpractices committed by the slaughterhouse.