検索キーワード： "Mildred A Wirt Benson" 社会科学

When a bridge is sabotaged, Penny Parker suspects foul play. With help from her quirky allies, she dives into a thrilling mystery that involves danger and clever sleuthing.

Over a school holiday, young Penny persuades her father to let her work as a junior reporter at the local newspaper, the Riverview Star. Battling workplace rivalry and navigating the world of journalism becomes even more challenging when she lands her first major assignment - investigating an explosion at the Conway Steel Plant. As she aids a struggling colleague, she stumbles upon a fraudulent plot to sell a counterfeit explosive device. In a thrilling climax, Penny unveils the scam, bringing the perpetrators to justice!

In Swamp Island, teen detective Penny Parker finds herself in the middle of a mystery involving an escaped embezzler, a vengeful criminal, and a missing fortune. As she navigates through danger and deception, Penny must use her sharp instincts to crack the case. A thrilling, fast-paced entry in the Penny Parker mystery series!