Cals new pet has an amazing secret power! But it soon gets Cal into trouble ... Oxford Reading Tree Story Sparks is an emotionally-engaging fiction series that will fire children's imagination and develop and deepen their comprehension skills. The variety of authors and illustration styles broadens ...

Cals new pet has an amazing secret power! But it soon gets Cal into trouble ... Oxford Reading Tree Story Sparks is an emotionally-engaging fiction series that will fire children's imagination and develop and deepen their comprehension skills. The variety of authors and illustration styles broadens children's reading experience.