What is the rising action for Secret Lost in

In the rising action of the novel, Lucy's journey takes a dramatic turn when her father, Dr. John Smith, suddenly disappears without a trace. As the mystery deepens, Lucy realizes that her father's disappearance may be linked to a secret project he was working on, involving the study of ancient artifacts and hidden knowledge.

Determined to find the truth and bring her father back home, Lucy embarks on a perilous quest filled with danger, puzzles, and unexpected alliances. Along the way, she encounters mysterious figures, both friend and foe, who have their own motives and agendas.

As Lucy delves deeper into the cryptic clues left behind by her father, she uncovers a web of deception and betrayal that reaches far beyond her imagination. With each step closer to the truth, the stakes become higher and the challenges more daunting.