The next second, a girl, looking not much older than Jim's fifteen-year-old sister, Enid, stuck her face around the side of the chair to look at him.

Felicity stood on the front steps beside her fifteen-year-old sister, dressed in the same brown and orange uniform, feeling excited, too.

My fifteen-year-old sister, Marta, left to get water and didn't return.

Nearly twenty-three years ago my fifteen-year-old sister was bludgeoned to death.

Fuchsia is Titus' fifteen-year-old sister, who has the large area of long-abandoned attic space all to herself.

It was his fifteen-year-old sister Lynn.

Their first victim was Karla's fifteen-year-old sister Tammy Homolka.

Less impressed was Drew's fifteen-year-old sister, Joanna, whom everyone called Jo.

Her fifteen-year-old sister, Cindy, looked up in surprise.

Mags scowled at the move and then at her fifteen-year-old sister.