Alchemy gave them a cure...but, can it cure the heart fatal intentions?

Amelia Rimos' alchemical miracle cure seems to create an enemy for every life it saves. That's not even counting the uncertainty about its long-term effects. Only a few close friends and the werewolf pack pledged to protect Amelia stands between her and the Undead-among others-want her dead.

Marcus, a vampire with a thirst for power, has bigger goals than the elimination of a single blue-stocking who just happened to get lucky in the lab. He will settle for nothing less than decimation...with a healthy dose of betrayal along the way. He has even found the means to accomplish this: Sarah, the assistant alchemist to Amelia Rimos. What better way to destroy than sabotage from within?

Sarah is the ideal weapon for him, so perfect, it is as if she was made just to be used by him. Perfection comes at a price, though. When Marcus finds himself unwittingly caught in the snare of Sarah's gentle heart, can he find a way to stop the catastrophic events he has set in motion?

Will she believe his truth after believing his lies? Or, are they both set on a collision course with Fatal Alchemy?