Nancy must solve the mystery of George's tuition money, which has disappeared.

Charlie Adam's sister Alicia opens a boutique in River Heights. Way more people than expected show up, and the store window is smashed, and people are injured!

"Nancy checks into a high-priced high-rise hotel, where danger comes free of charge."

When someone at Wilder steals an exam, Nancy tries to discover who it might be.

Nancy Drew and her friend George Bess win a vacation to an eco-resort in Costa Rica. But after a string of increasingly dangerous "accidents," it seems that there is a jealous predator staying at the resort, making trouble for the management and the guests. Against the urging of her friends, Nancy takes on the case to get to the bottom of it before the entire week at Casa Verde is ruined -- or worse. Can she uncover who is sabotaging the resort before...

Nancy Drew, now a staff member of Wilder University's newspaper, is about to break a story about the popular quarterback which could leave him in disgrace or even in danger.

Nancy and friends investigate the disappearance of an eccentric woman's chimpanzee and the expensive diamond necklace he was wearing.

"A three day bike ride with friends seems the perfect escape--until a series of "accidents" put them all on a definite downhill course. And to add insult to injury, the rider most at risk is Nancy's friend George!"