Beggars in Spain by Nancy Kress is a science fiction novel that transports readers to a futuristic world where genetic modification and scientific advancement have fundamentally altered human society. In this world, a small percentage of the population has been genetically modified to never need sleep. These "Sleepless" individuals possess boundless energy and limitless productivity, creating a profound divide between those who sleep and those who do not.

The story follows the life of Leisha Camden, a Sleepless individual with a difficult past, and her relationships with both other Sleepless people and the greater society at large. As Leisha becomes more deeply involved in the politics and culture of this divided world, she must grapple with the ethical implications of genetic modification, the responsibilities of the privileged, and the consequences of trying to change a society built on power and inequality.

Kress handles complex topics with impressive depth in Beggars in Spain, exploring themes of social inequity, personal morality, government influence, and the value of humanity itself. Her characters are equally nuanced, particularly Leisha who is a complex and deeply developed protagonist who is easy to root for.

The plot moves at a brisk pace and is full of thought-provoking twists and turns, keeping the reader fully engaged from beginning to end. Even decades after its initial publication, Beggars in Spain remains a powerful and relevant work that is sure to resonate with readers who enjoy science fiction, social commentary, or just a well-told and compelling story.

In short, Beggars in Spain is an outstanding novel that combines intricate world-building, thought-provoking commentary, and compelling characters to create a truly memorable reading experience.