Calculated Series Starter Collection - Hardcover

Calculated Series Starter Collection (Books 1–3)

Enter a world of numbers, power, and international intrigue in the first three novels of the award-winning CALCULATED series.

Seventeen-year-old math prodigy Jo Rivers never believed in coincidence — until betrayal, kidnapping, and a criminal empire force her to weaponize her brilliance. From Shanghai to Seattle, Tunisia to the Arctic, Jo is pulled deeper into a high-stakes world where loyalty is fragile, technology is dangerous, and every decision carries consequence.

As her mathematical gift evolves, so do the enemies determined to control it.

Across three gripping novels, Jo must navigate revenge and forgiveness, trust and deception, identity and sacrifice — while confronting the question that will define her future:

Who is she when the numbers no longer add up?

Includes:
• Calculated
• Simulated
• Activated

Perfect for readers who love cinematic action, global settings, layered characters, and stories where intelligence is both a weapon and a risk.

Start at the beginning. Survive the twists. Prepare for the finale.