The Cryptic Clue

Could a beloved college professor really be a dangerous Middle Eastern terrorist?

What is the mysterious C.I.A. agent's dark secret?

Can Heather break the professor's coded message?

Heather Reed is an irrepressible sixteen-year-old amateur detective who can't resist an intriguing mystery. She's determined to find out the truth about the disappearance of Dr. Samra, but her curiosity brings her within a heartbeat of tragedy. A hidden clue draws her into the nerve center of a vengeful international plot.