Mysterious photos of the world’s most wanted killer, Dr. William Blaine.
Coded letters luring Persephone Smith to Spain.
A little girl who is not what she seems.
Criminal psychologist Persephone “Seph” Smith is back on the hunt for Dr. William Baine, a scientist who murdered half the world’s population with his Type O virus. Now, he plans to rebuild the world in his own image—starting with Seph. When the hunter becomes the hunted, Seph must rely on her genetic gift to outwit Baine—and his shadowy accomplice.
BLOOD TYPE X is the third installment of the Persephone Smith series, which includes STORM SHELTER (“An unconventional mystery that’s smart and unpredictable” – Kirkus Reviews) and the Thriller Award-nominated TYPE & CROSS.