Mona Gray's life takes a dramatic turn after her father's stroke, as she sacrifices her passions to care for him. However, her mother's sudden eviction and deception lead Mona to a surprise opportunity as a third-grade math teacher. As she navigates her new role, Mona finds herself drawn to orphan Lisa Venus and gains the attention of teacher Ben Smith. A pivotal incident at school sets her life on a new path.
An Invisible Sign
Mona Gray, a 20-year-old introvert, found comfort in mathematics as a child after her father's illness, and now as a math teacher, she inspires her students to overcome their own challenges, drawing from her own life struggles.
