Karla ValentiBooksLoteria (in Spanish)Hispanic Star en EspañolMarie Curie and the Power of PersistenceEsperanza Caramelo, the Star of NochebuenaMaria MariposaLotería 6-Copy Pre-Pack with L-CardLoteriaEsperanza Caramelo, la Estrella de NochebuenaEsperanza CarameloAlan Turing and the Power of DeductionAuthor data: Open Library