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.

The book in question is a speculative fiction novel set in a dystopian future where a sudden and severe ice age has gripped the Earth, leading to the collapse of civilization and the emergence of a new society. The story follows the protagonist, a historian, who discovers the truth about the ice age's origins and the existence of an advanced prehistoric civilization. As the protagonist delves deeper into the past, he uncovers startling revelations about humanity's history and the cyclical nature of human progress and decline, all while navigating the challenges of life in a frozen world.