This novel tells the story of Oscar de Leon, an overweight Dominican boy growing up in New Jersey who is obsessed with science fiction, fantasy novels, and falling in love, but is perpetually unlucky in his romantic endeavors. The narrative not only explores Oscar's life but also delves into the lives of his family members, each affected by the curse that has plagued their family for generations. The book is a blend of magical realism and historical fiction, providing a detailed account of the brutal Trujillo regime in the Dominican Republic and its impact on the country's people and diaspora.

This novel follows the story of the four Garcia sisters, who are forced to flee from their home in the Dominican Republic to New York City in the 1960s due to their father's political dissent. The girls struggle to navigate the challenges of assimilation and cultural identity, as they attempt to reconcile their Dominican heritage with their new American lifestyle. The narrative explores themes of identity, family, immigrant experience, and the effects of political unrest, as the girls lose their Spanish accents and adapt to their new environment.