1)   RocketReader Vocab British Edition 1.4 RocketReader Vocab is a vocabulary builder that allows you to: * learn a broad range of powerful words * create your own lessons to train yourself on your own vocabulary sets * learn correct pronunciations (spoken). 2)   RocketReader Vocab American Edition 1.4 RocketReader Vocab is a vocabulary builder that allows you to: * learn a broad range of powerful words * create your own lessons to train yourself on your own vocabulary sets - great for SAT! * learn correct pronunciations (spoken).