"The Pillow Book" is a collection of personal observations, anecdotes, and reflections by a woman in the Heian court of Japan. It presents a detailed and vivid picture of court life, including the lavish ceremonies, the rivalries and intrigues, the idle pastimes of the courtiers, and the romantic escapades of the empress and her consorts. The book also contains lists, poetry, and personal musings, providing a unique perspective on the culture and customs of the Heian period.

Masnavi is a collection of poems that offer deep and profound reflections on the various aspects of life. The author, a 13th-century Persian poet, philosopher, and theologian, uses lyricism and allegorical tales to explore themes such as love, divine mysticism, and the human condition. The work is highly regarded for its spiritual insight and wisdom, often drawing on Quranic verses and Hadiths for inspiration. It is considered one of the greatest works of Persian literature and a pinnacle of Sufi mystic tradition.

"Bostan" is a classic Persian poetry book that delves into ethical philosophy and Sufism. The book is divided into ten chapters, each focusing on a different virtue such as justice, gratitude, love, and humility. The author uses beautiful and vivid imagery, along with tales and anecdotes, to illustrate moral and ethical lessons. The book is revered for its deep spiritual insights and wisdom, offering readers a guide on how to live a virtuous and meaningful life.

The book is a classical Japanese work that combines a diary and a collection of poetry by a noblewoman from the Heian period. It provides a rare glimpse into the life and emotions of the author, who served in the imperial court. The diary portion offers insights into courtly life, detailing the customs, events, and interpersonal relationships of the aristocracy, while the poetry showcases the author's literary talent and sensitivity to the natural and emotional world around her. The work is significant for its personal perspective on Heian-era culture and its contributions to the development of Japanese literature.