Missing Since Monday

Maggie unearths dark family secrets after her little sister disappears in this heart-pounding mystery
When sixteen-year-old Maggie’s father and stepmother leave home for a long-overdue honeymoon, Maggie and her older brother, Mike, must take care of their four-year-old half sister, Courtenay. On Monday, Maggie puts her sister on the bus, but when Courtenay doesn’t come home that day, Maggie discovers that she never made it to school.
The police and Maggie’s terrified family begin an exhaustive search for the little girl. Meanwhile, Maggie is getting creepy phone calls and feels like she is being followed. When the police question her, Maggie learns more about why she and her brother are not allowed to see their mother. Soon after, Maggie’s mom reaches out to reunite with her kids. Is this a strange coincidence or is there a connection to Courtenay’s disappearance?
This ebook features an illustrated personal history of Ann M. Martin, including rare images from the author’s collection.