The Secret of Casa Grande: Mexican Mystery Stories #1

"The Secret of Casa Grande" by Helen Randolph is a novel written in the early 20th century. This story follows the adventures of three girls, Jo Ann, Peggy, and Florence, as they explore an enigmatic old house and the mysteries surrounding it during their stay in Mexico. The plot hints at a mystery tied to a peculiar window that doesn't open into the house, intriguing readers with a mix of curiosity and adventure. At the start of the story, readers are introduced to Jo Ann, who wakes up in a strange room in Casa Grande, an ancient, stone house in Mexico. As she explores her surroundings, she becomes captivated by an unusual window that seems to hold a secret. Along with her friends, Peggy and Florence, she embarks on a secret quest to uncover the meaning of the window, leading them to various interactions with locals and discoveries of cultural significance. The opening sets a vivid scene of their new environment, establishing the curiosity and eagerness of Jo Ann that propels the narrative forward.