King Henry IV, Part 1 is a remarkable play that delves into the complexities of history and fiction. While it is conventionally regarded as a history play, much of it is a conspicuously invented fiction. This duality raises questions about the very nature of history and how it is represented.

The play's language is rich with an economic vocabulary that provides a texture reflecting the social concerns of the time. The central relationship between value and political authority is a key focus, along with the recurring theme of honor and the role of women in the narrative.

The Arden Shakespeare edition offers an exceptional scholarly experience, with comprehensive introductions that contextualize the play within the historical and cultural backdrop of Shakespeare's era. It includes detailed appendices that address challenges such as dating, casting, and analyzing the differing Quarto and Folio sources.

This edition provides a full commentary by leading contemporary scholars, illuminating the text by glossing unfamiliar terms and explaining allusions and significant background information. It is highly informative, making it the fullest experience of Shakespeare available to readers.