- AudiolibroBetween the WarsChristine Dugan
- AudiolibroMuchas manos ayudan / Many Helping HandsChristine Dugan
- AudiolibroMarcha hacia delante / Moving ForwardChristine Dugan
- AudiolibroMoving ForwardChristine Dugan
- AudiolibroJulius CaesarChristine Dugan
- AudiolibroMany Helping HandsChristine Dugan
- AudiolibroRomeChristine Dugan