The book profiles five Hungarian-born scientists who emigrated to the United States and made seminal contributions to the fields of physics and chemistry during the 20th century. These scientists, often referred to as "The Martians" due to their seemingly otherworldly intellect and insights, played pivotal roles in the development of atomic energy, nuclear weaponry, and various technologies that have had profound impacts on both scientific thought and global politics. Through detailed biographical sketches and the exploration of their major scientific achievements, the book highlights their unique talents, their struggles as immigrants, and their lasting influence on American science and technology.

The book is a poignant and deeply personal memoir that delves into the heart-wrenching experience of a mother grappling with her son's severe mental illness and eventual suicide. Through a raw and honest narrative, the author explores the complexities of her son's struggle with depression, the impact of his condition on their family, and the profound grief that follows his tragic death. The memoir serves as a meditation on loss, love, and the often misunderstood nature of mental health, offering a touching tribute to her son while also shedding light on the broader issues surrounding mental illness and the challenges faced by those who suffer from it and their loved ones.

"Primera Persona" is a collection of autobiographical essays that delve into the author's experiences navigating the complexities of identity, migration, and cultural dislocation. With sharp wit and unflinching honesty, the author reflects on her life growing up in Colombia, her move to Argentina, and the challenges of establishing herself as a writer in a foreign land. The essays explore themes of family, memory, and the search for belonging, offering a poignant and often humorous look at the intersections of personal history and broader socio-cultural dynamics. Through her narrative, the author invites readers to consider the multifaceted nature of selfhood and the universal quest for connection and understanding.