"Rubaiyat of Omar Khayyam" is a collection of four-line stanzas, or quatrains, translated from Persian poetry. The poems, filled with contemplations on mortality and the transient nature of life, advocate for living in the moment and enjoying life's simple pleasures. The work is revered for its beautiful and evocative imagery, philosophical musings, and its exploration of themes such as love, faith, doubt, and the fleeting nature of time.

"The Persians" is an ancient Greek tragedy that tells the story of the Persian King Xerxes and his failed invasion of Greece. The narrative focuses on the aftermath of the Battle of Salamis, depicting the mourning of Xerxes' mother and the ghost of his father Darius, who prophesied the fall of the Persian Empire. It serves as a critique of the arrogance and hubris of Xerxes and a celebration of Greek victory, while also exploring themes of war, loss, and the consequences of ambition.

The book tells the story of a young English boy, Rob Cole, in the 11th century who becomes an apprentice to a barber-surgeon. Rob's ambition to become a physician takes him across Europe and into the heart of the Muslim world, a journey fraught with danger and discovery. He disguises himself as a Jew to study at a school that does not admit Christians. The narrative is a captivating mix of history, science, and adventure, highlighting the protagonist's perseverance and the state of medical knowledge during the Middle Ages.

"Calila e Dimna" is a collection of animal fables originally written in Sanskrit and later translated into Arabic and Spanish. The book is composed of moral tales that utilize animals to depict human behavior and teach lessons about life, leadership, and ethics. The stories are told through two jackals, Calila and Dimna, who serve as the king's advisers, and the narratives often revolve around political intrigue, power struggles, and the complexities of court life.

The novel is a sweeping historical epic that takes readers on a journey through the ancient world, as seen through the eyes of a fictional Persian diplomat. The protagonist, who serves under King Darius and later his successor Xerxes, engages in philosophical and theological debates with some of the era's most influential figures, including Confucius, Socrates, and the Buddha. His travels and experiences provide a panoramic view of the political and cultural landscapes of the time, exploring the nature of power, belief, and the human condition. The book blends real historical events and personages with a richly imagined narrative, offering a unique perspective on a formative period in human history.