The Sequel to The Sexual Assistant, the best-selling first book in the series.

Are you ready for a deadly thrill ride? Try Quantum Poison - the nanotechnology that can kill any mammal it touches.

On a frozen island in the North Atlantic, Dr. Peter Nilsson ends his two-year affair with Julia by beating her and ordering her off the island. Before escaping, Julia takes revenge by killing Peter with a small explosive device, which also releases Dr. Nilsson’s newest nanotechnology - quantum poison.

To fight the threat, Buffy and Harrison join a special team at the national bio-weapon laboratory. They struggle to find an answer, but a series of mishaps and unexpected turns ruins every effort. Time is running out before the poison from the island reaches Europe and kills billions.

At the same time, the robotic sexual assistants are acting strangely. They are asking the wives and girlfriends of clients if they can continue to have sex with their partners. The sexual assistants seem to be in revolt.

The race is on to stop the poison and find the killer, Julia. Barnett Lay learns Julia was acting under instructions from an unknown group. There is a greater plot going on, which includes the quantum poison being deliberately released. Can the poison be stopped? It’s a nail-biting race to the finish, or is it two finishes?