A suitcase is a rectangular, handle-equipped container designed for carrying personal belongings during travel, evolving from heavy leather trunks in the 19th century to lightweight, wheeled versions by the 1970s. Authors have long used suitcases as symbols of journey and identity: in The Million-Dollar Suitcase, Alice MacGowan links a case to financial stakes, while Robert W.
Chambers’ The Dark Star portrays it as a mysterious vessel. From functional luggage to narrative tools, the suitcase reflects changing travel norms and human stories, its evolution mirroring both technological advancement and literary creativity.