Lan-Kern Books in Order

The Lan-Kern books are one of Peter Tremayne's strangest and most interesting side roads. They mix fantasy, science fiction, and Celtic myth in a way that feels very much like paperback fiction from the late twentieth century, but the setting gives them their own identity. At heart, this is a post-apocalyptic adventure series set in a ruined future Cornwall where fragments of old science sit beside tribal loyalties, druidic learning, and prophecy.

It begins with Frank Dryden.

In The Fires of Lan-Kern, Dryden returns from a polar expedition aboard a nuclear submarine and finds the Cornish coast transformed into a wasteland. Civilization, at least the one he knew, has fallen away. He is stranded in a harsh landscape filled with mutated animals, ruins, and communities that now live by very different rules. When he is taken in by the Celtic tribe of Lan-Howlek, the series finds its real shape. Dryden becomes both outsider and participant, forced to learn a world that feels ancient and futuristic at the same time.

That blend is the real hook. Tremayne uses the broken remains of modern technology, but he does not build the story like hard science fiction. Instead, he pushes toward quest fantasy. Dryden is drawn into tribal conflict, encounters the followers of the witch Nelferch, and moves toward the mystery of An Kevryn, a relic whose importance hangs over the trilogy. Druidic healing, ritual, battle, and travel all become part of the texture.

The later books, The Destroyers of Lan-Kern and The Buccaneers of Lan-Kern, widen the conflict. The world grows larger, the danger grows more political, and the sense of ongoing struggle becomes stronger. The titles themselves tell you a lot. This is a series about survival under pressure, but it is also about invasion, shifting power, and the way a damaged land becomes worth fighting over. What begins as one man's bewildered survival story turns into a broader adventure across land and sea.

The tone is lively rather than solemn. There are quests, enemies, prophecies, near escapes, and bursts of violence. At the same time, the Cornwall setting keeps the books from feeling generic. Tremayne's long interest in Celtic culture shows through in the names, customs, and worldview of the people Dryden meets, even though the series is set in a future born from catastrophe.

Readers should come to Lan-Kern expecting a hybrid. It is not pure epic fantasy, and it is not pure post-nuclear fiction either. It sits in the space between them, with ruins on one side and myth on the other. If that mix appeals, the series has a lot of charm: an outsider hero, a damaged but vivid world, and a running sense that old knowledge may matter more than modern certainty.