The novel follows the journey of a young boy named Huckleberry Finn and a runaway slave named Jim as they travel down the Mississippi River on a raft. Set in the American South before the Civil War, the story explores themes of friendship, freedom, and the hypocrisy of society. Through various adventures and encounters with a host of colorful characters, Huck grapples with his personal values, often clashing with the societal norms of the time.

This classic novel follows the journey of a seaman who travels up the Congo River into the African interior to meet a mysterious ivory trader. Throughout his journey, he encounters the harsh realities of imperialism, the brutal treatment of native Africans, and the depths of human cruelty and madness. The protagonist's journey into the 'heart of darkness' serves as both a physical exploration of the African continent and a metaphorical exploration into the depths of human nature.

"The Great Railway Bazaar" is a travelogue in which the author embarks on a four-month journey by train from London through Europe, the Middle East, the Indian subcontinent, Southeast Asia, and Siberia, and then back to Europe. The book is a vivid and insightful account of the people, cultures, landscapes, and experiences encountered during the journey, painting a unique picture of the world as seen from the perspective of a train window. The author's sharp observations and engaging storytelling make this journey as much an inner exploration as a geographical one.

This novel is a deep exploration of clashes between cultures, religions and personal desires, set in the South American jungle. The story focuses on two North American adventurers who are hired to bomb a remote missionary outpost, a zealous evangelical minister trying to convert a tribe of Amazonian Indians, and the Indians themselves, who are struggling to maintain their way of life. The narrative delves into the moral and spiritual dilemmas faced by each character, and the tragic consequences of misunderstanding and intolerance.

"Washington Black" is a historical novel by Esi Edugyan that tells the story of a young slave named George Washington Black, who is forced to flee a plantation in Barbados with the help of his master's brother. The two embark on a journey that takes them across the globe, from the Caribbean to the Arctic, and Washington Black discovers his talent for scientific illustration. Along the way, he faces challenges and struggles with his identity as a black man in a world dominated by white men. The novel explores themes of freedom, identity, and the impact of colonialism on individuals and societies.

"Sea of Poppies" is a historical novel set in the 1830s, just before the Opium Wars. It traces the intertwined lives of a diverse group of characters, from a raja turned convict, a widowed poppy grower, a French orphan, to a mulatto American freedman, all of whom are brought together on the Ibis, a former slave ship now used for transporting opium. The story explores the social and economic impact of the opium trade, colonialism, and the caste system, while also delving into the personal histories, relationships, and struggles of the characters.