Cytogerm is a wonder drug but has been shown to have lethal side effects. Its manufacturers have withdrawn it but now seem hell-bent on eliminating everyone concerned with its development. Dr Sean MacLean would like to know why but, as he was head of the surgical team using it, he finds himself in the firing line. His life has become the stuff of nightmares.Ken McClure is the internationally bestselling author of over twenty medical thrillers such as The Lazarus Strain, The Gulf Conspiracy, White Death and Dust to Dust. His books have been translated into twenty-five languages and he has earned a reputation for the accuracy of his predicitions. McClure's work is informed by his background as an award-winning research scientist with the UK's Medical Research Council.Author's Note : -This title, my first medical thriller, was published in abbreviated form in 1985 by Pluto Crime in the UK. Its title at that time was The Anvil Agreement.