After being marooned on a hostile world, young Myron Tany must navigate the treacherous fringes of the Gaean Reach to secure his survival and pursue his elusive goal. Disillusioned by his family's expectations and his aunt's eccentric schemes, Myron finds himself aboard the tramp freighter Glicca, where he must adapt to the unpredictable rhythms of interstellar commerce. The narrative weaves together the disparate threads of Jaro Fath’s formative experiences and Myron’s own quest, utilizing a third-person perspective that highlights the absurdity and wonder of the galaxy. Myron faces constant opposition from swindlers, inhospitable environments, and the sheer logistical chaos of deep-space travel.

Lurulu is widely regarded as a quintessential example of Vance’s unique approach to the space opera genre. Readers often highlight the author's signature wit and his ability to construct intricate, bizarre alien societies that feel both alien and grounded. The dual-narrative structure is frequently praised for how it expands the scope of the Gaean Reach, providing depth to the universe while maintaining a lighthearted, adventurous tone. The work is seen as a testament to Vance's enduring influence on science fiction, showcasing his mastery of language and his penchant for creating memorable, idiosyncratic protagonists.