John R. Hammond's 'H.G. Wells's The Time Machine' focuses on providing an insightful and comprehensive guide to H.G. Wells's novel, exploring its themes, historical context, and literary significance. It aims to help readers gain a deeper understanding of the novel's impact on the science fiction genre.

Hammond discusses how Wells uses the future world in 'The Time Machine' to comment on the social and economic disparities of his own time. The division between the Eloi and the Morlocks is analyzed as a metaphor for the class struggles and inequalities present in Victorian society, encouraging readers to reflect on similar issues in their own world.

'H.G. Wells's The Time Machine' is considered essential because it offers a thorough exploration of the novel's themes, such as time travel, social commentary, and the fragility of civilization. It provides valuable insights that enhance readers' appreciation of Wells's groundbreaking work and its lasting impact on science fiction.