The book is a two-part narrative focusing on the siblings Franny and Zooey Glass. Franny, a college student, is experiencing a spiritual and existential breakdown, questioning the value of her education and the authenticity of the world around her. Zooey, her older brother and a former child prodigy, attempts to guide her through her crisis, using their shared experiences and the teachings of their older brothers. The book explores themes of spirituality, family dynamics, and the struggle for authenticity in a superficial world.

"The Prince of Tides" is a gripping narrative about a troubled man who must confront his traumatic past in order to help his twin sister, a poet who has attempted suicide. The protagonist, in the process of aiding his sister's psychiatrist, is forced to delve into their shared history of growing up in a dysfunctional family in South Carolina. The story is a deep exploration of family dynamics, mental health, and the enduring impact of childhood trauma, all set against the backdrop of the Southern United States.

"The Mambo Kings Play Songs of Love" is a captivating tale of two Cuban brothers who emigrate to New York City in the 1950s to pursue their dreams of becoming famous mambo musicians. The story is told through the memories of the older brother, now a middle-aged man living in the U.S., as he reflects on their past glories, struggles, romantic entanglements, and the cultural and personal identity conflicts they faced in their journey. The book also explores themes of love, passion, music, and the immigrant experience.

The novel follows the life of twin brothers born from a secret union between an Indian nun and a British surgeon in Ethiopia. Their mother dies during childbirth and their father disappears, leaving them to be raised by two doctors at the mission hospital where they were born. The story spans several decades and continents, and explores themes of love, betrayal, medicine, and the complexity of family ties. One of the brothers, a gifted surgeon, flees to America after a political revolution in Ethiopia, while the other remains and struggles with the challenges of practicing medicine in a developing country.

The novel chronicles the divergent paths of two brothers from a working-class family over several decades, starting in the years following World War II. The elder brother amasses wealth and power by building a successful business empire, embodying the American Dream, while the younger brother struggles with personal demons and a life of hardship, often living on the fringes of society. Their contrasting fortunes and the choices they make shape not only their own destinies but also the lives of those around them, painting a complex portrait of family dynamics, ambition, and the pursuit of success in mid-20th century America.

"The Position" is a novel that explores the impact of a bestselling sex manual, written by a couple, on their four children. The book, published in the 1970s, includes explicit illustrations of the couple and becomes a cultural phenomenon. The narrative, spanning over three decades, delves into the lives of the children, their struggles with their parents' public sexual revelations, and how it affects their own relationships and identities as they grow into adulthood.