The Mystery of the Missing Pop Idol

By Gertrude Chandler Warner

Subjects: Singers, Siblings, Singers, fiction, Missing persons, fiction, Mystery and detective stories, Brothers and sisters, fiction, Missing persons, Orphans, fiction, series:BoxcarChildren, Fiction, Children's fiction, Orphans, Brothers and sisters, Juvenile fiction, Mystery fiction, collectionID:Boxcar4

Description: "During auditions for the show 'Pop Star Sensation' at the local mall, one of the judges, a famous pop star, disappears, and the Aldens must find out where she went"--