Girls Only (GO!) is a series of young adult novels by American author Beverly Lewis. The series is about young girls participating in Olympic sports like gymnastics, figure skating and skiing.


Beverly Lewis is an American author of Christian fiction and children’s books. Before she became an author, Lewis was a schoolteacher and musician. Lewis’ books focus on her Anabaptist heritage. Lewis is a part of the Assemblies of God community. She is a member of the National League of American Pen Women.