Summer Pitt

Summer Pitt is a fictional character in the Dirk Pitt series of adventure novels written by Clive Cussler. she is the title character's daughter. She and her twin brother, Dirk Pitt, Jr. were raised by their mother, Summer Moran, without Dirk's knowledge. Upon reaching adulthood, and following their mother's death, they reunited with their father. Both she and her brother work as researchers for NUMA. She looks exactly like her mother: she is six feet tall, with flaming red hair and pearl grey eyes. In Trojan Odyssey, she and her brother are kidnapped by a group of neo-druidesses, and is about to be killed as a human sacrifice before being rescued by Dirk Pitt and Al Giordino in the nick of time. In Treasure of Khan, Summer is kidnapped on a diving expedition and later escapes with the help of her brother. Along with her brother and father, she discovers a secret underwater cave.