Mysterious societies, and evil doings! Can a resourceful young lady with a nose for news expose a Nazi conspiracy?

Canada, 1942. Fourteen-year-old Harriet Hall burns with ambition. Trapped in a backwater community, the aspiring war correspondent fumes with frustration over being an ocean away from the world-changing action. So, when she accepts an errand delivering a note to a German hardware store, she's quick to notice that it bears all the earmarks of a coded message.

Jumping at a chance to apprentice with a local paper, the determined girl dives into an investigation of her sasquatch friend's disturbing tip about nasty animal experiments. But when her job introduces her to a handsome teenage reporter, she struggles to focus on suspicious organisations, creepy doctors, and international spy rings.

Can Harriet get her head out of the clouds and back in the game before a sinister plot unfolds?

Harriet Hall and the Enemy Within is the thrilling third book in the Harriet Hall children's adventure series. If you like tenacious heroines, wild twists and turns, and solving mysteries, then you'll love Sonia Garrett's scoop-worthy tale.