Set in ancient Rome during the reign of Emperor Nero, "Quo Vadis" follows the love story of a young Christian woman Lygia and a Roman patrician, Marcus Vinicius. As their relationship blossoms, they must navigate the dangerous political climate of the time, marked by Nero's tyranny and the growing influence of Christianity. The novel provides a vivid depiction of the clash between pagan Rome and the early Christian church, culminating in the Great Fire of Rome and subsequent persecution of Christians.

"The Thorn Birds" is a sweeping family saga that spans three generations of the Cleary family, set against the backdrop of the Australian outback. It focuses on the forbidden love between the beautiful Meggie Cleary and the family's priest, Father Ralph de Bricassart. The novel explores themes of love, religion, and ambition, as Meggie and Ralph struggle with their feelings for each other and the choices they must make.

"Il Piacere" is a novel set in late 19th century Italy that explores the life of a wealthy and hedonistic aristocrat. The protagonist is caught in a constant pursuit of pleasure, indulging in luxurious parties, love affairs, and the arts, while struggling with ennui and a sense of emptiness. His life takes a turn when he falls in love with a woman who challenges his views and lifestyle. The novel delves into themes of decadence, hedonism, and the search for meaning in life.

The novel explores the emotional and psychological journey of a wealthy and recently widowed American actress who has retired to Rome. As she grapples with the fading allure of her beauty and career, she becomes involved with a young Italian man, who is revealed to be a gigolo. Their complex relationship is further complicated by the manipulative Contessa, who facilitates these liaisons. The story delves into themes of aging, desire, and the transactional nature of relationships, set against the backdrop of the evocative and decaying grandeur of post-war Rome.