After the mysterious drowning of his mother Elizabeth Vogelsang, who was writing a controversial biography of Isacc Newton, Cameron Brown recruits his former lover to complete the book. This plunges her to into probing two series of murders, the 17th century murders of several who stood between Newton and his studies and present day targets of those who offend the an animal rights group.

Discovered practicing alchemy by apprentice Ramsay Thorne, Ash must help her find a sacred text of extraordinary power--a journey that forces him to discover his own definition of true power and how far he will go to seize it. For Ash Woods, practicing alchemy is a crime. Only an elite few are legally permitted to study the science of magic, so when Ash is rejected by the Lancaster Mage's College, he takes a job as the school’s groundskeeper...