When her film star friend James is targeted by a blackmailer, Nancy hops a jet to Hollywood and falls for a handsome screenwriter while trying to save James's new movie.
Volunteering on a hospital ship that brings medical care to South America, Nancy begins to suspect that someone is using the ship to transport illegal cargo and must track down the clues before her own health is risked.
Revenge rides a dark horse—and Nancy’s the target! Nancy is going to visit one of her best friends, Colleen, who is horse crazy and has her own horses. With one of the best of them, Nightingale, she is going to race in the Midwest International Horse Show. The prizewinning filly is worth a cool $200,000, and that kind of cash can breed plenty of greed, ambition, and danger. Soon Nancy has her hands full trying to stop the mysterious culprit, The Masked Rider, who wants to kill Nightingale.
What secret life-giving power does the exquisite ivory elephant charm contain? Can the trinket really protect its wearer from all harm? Nancy Drew finds out when the owner of the Bengleton Wild-Animal Show asks her to investigate one of the performers who may be involved in some mysterious illegal scheme.The girl detective’s assignment becomes complicated when the elephant trainer’s young assistant, Rishi, seeks refuge at the Drew home from his cruel foster father, Rai.While following clues to help the boy find his real father, Nancy learns about an eerie abandoned house. She is harassed by its strange owner, Anita Allison, and the fiendish Rai. How Nancy uses the ivory charm, reunites a maharaja with his son, and brings the evildoers to justice will mystify readers from beginning to end.
Blue bells will be singing horses! This strange message, attached to the leg of a wounded homing pigeon, involves Nancy Drew in a dangerous mission. Somewhere an elderly woman is being held prisoner in a mansion, and Nancy is determined to find and free her. Meanwhile, the young detective’s close friend, Helen, begs her to solve a second mystery. Helen’s grandparents, the Cornings, are frightened by a sinister wheel of blue fire that appears after dark in the woods outside their home at lonely Sylvan Lake. When Nancy discovers the significance of the eerie signal, she also learns that her two mysteries are connected.