J. R. R. Tolkien’s The Hobbit is published in the United Kingdom by George Allen & Unwin. Though written for younger readers, its setting and characters introduced a world that Tolkien would expand into a much larger legendarium (a connected body of invented history, languages, and stories). The book’s success created demand for more stories set in the same world.
The Fellowship of the Ring appears as the first published volume of The Lord of the Rings. It continues the hobbit-centered story but shifts toward a darker, epic conflict tied to the One Ring. The release marks Tolkien’s transition from a single children’s novel to a long-form mythic narrative aimed at adults as well as younger readers.
The Two Towers is published as the second volume of The Lord of the Rings. The story widens into parallel plotlines: wars among kingdoms, the growing power of Sauron, and the Ring-bearer’s increasingly dangerous journey. Publishing the work in separate volumes helped make a very large book manageable for postwar publishing realities.
The Return of the King is released as the final published volume of The Lord of the Rings. It brings the War of the Ring to its conclusion and adds major appendices that supply timelines, family trees, and language notes. Those appendices would later become key source material for editors and scholars working with Tolkien’s unfinished papers.
Tolkien publishes The Adventures of Tom Bombadil and Other Verses from the Red Book. The poems are presented as if they come from the same fictional “Red Book” tradition used by The Lord of the Rings. While not a narrative history, the collection strengthens the idea of Middle-earth as a world with its own internal texts and literary culture.
J. R. R. Tolkien dies, leaving many Middle-earth writings unpublished or incomplete. After this point, further major Middle-earth books would largely depend on editorial decisions about how to shape drafts, notes, and alternate versions into publishable form. His son, Christopher Tolkien, became the central editor responsible for this effort.
The Silmarillion is published, edited by Christopher Tolkien with assistance from Guy Gavriel Kay. It presents a large-scale mythic history of Middle-earth, especially the First Age, drawing on many drafts Tolkien never finalized. The book reshaped how readers understood the deeper background behind The Hobbit and The Lord of the Rings.
Unfinished Tales of Númenor and Middle-earth is published, edited by Christopher Tolkien. It collects longer drafts, narrative fragments, and explanatory essays that did not fit cleanly into The Silmarillion and were not completed by Tolkien. The volume shows readers and researchers where Tolkien’s story world was firm, and where it remained in-progress.
A major selection of Tolkien’s correspondence is published, edited by Humphrey Carpenter with assistance from Christopher Tolkien. The letters include explanations of Tolkien’s intentions, his publishing struggles, and how he thought about the relationship among his Middle-earth works. For many readers, the book became an important guide to interpreting Middle-earth writings and the editorial choices behind them.
Christopher Tolkien starts publishing The History of Middle-earth with Volume 1, The Book of Lost Tales, Part One. This series does not present a single “finished” story; instead, it prints drafts and explains how Tolkien’s ideas changed over time. The project marks a shift from publishing polished narratives to publishing Middle-earth as a documented creative process.
Volume 2 of The History of Middle-earth, The Book of Lost Tales, Part Two, is published. It carries forward Tolkien’s earliest versions of core legends, showing how names, plot elements, and themes differed from later forms. Together with Part One, it established the series’ method: publish the texts, then provide careful editorial commentary and context.
With The Return of the Shadow (Volume 6 of The History of Middle-earth), Christopher Tolkien begins publishing the drafting history of The Lord of the Rings. These volumes trace how the story evolved from early ideas into the final narrative, often showing major character and plot changes. They also helped explain why some details in the published novel have deep backstories while others were late additions.
Sauron Defeated (Volume 9 of The History of Middle-earth) is published, completing the sub-series focused on how The Lord of the Rings was written. It includes late-stage material and abandoned elements, showing how Tolkien approached endings and epilogues and what he chose not to publish. This volume sets the stage for later History of Middle-earth books that turn back to revising the older mythology behind The Silmarillion.
Morgoth’s Ring (Volume 10 of The History of Middle-earth) is published. It concentrates on Tolkien’s later attempts to rethink and revise the deep structure of his mythology, including cosmology and the nature of evil in Middle-earth. The book highlights a key theme of the posthumous publications: Tolkien’s world was not fixed, but repeatedly reworked even after The Lord of the Rings was finished.
The Peoples of Middle-earth is published as Volume 12 and the final volume of The History of Middle-earth. It gathers late writings and editorial analysis on languages, genealogies, and unfinished narrative directions, including glimpses of ideas Tolkien never fully developed. With this volume, Christopher Tolkien effectively closes a long, systematic publication program that documented Middle-earth’s creation from early drafts to late revisions.
Tales from the Perilous Realm is published as a compilation of Tolkien’s shorter fiction and poems. While most of its contents are not Middle-earth narratives, it includes The Adventures of Tom Bombadil, keeping a small but direct link to the Middle-earth “Red Book” framing. The collection reflects a late-20th-century outcome of Tolkien publishing: older texts were increasingly curated into accessible editions for new readers alongside the deeper archival projects.
A consolidated publication of the History of the Lord of the Rings material (the History of Middle-earth volumes covering the drafting of The Lord of the Rings) is released as a grouped set. This packaging makes the multi-volume editorial record easier to approach as one connected research tool focused on Tolkien’s major narrative. It also signals a turning point: by the late 1990s, Tolkien’s posthumous Middle-earth publications had become a mature, library-like body of reference works as well as stories.
J. R. R. Tolkien — Middle‑earth Writings and Posthumous Publications (1937–1998)