Doc Caliban and Lord Grandrith Books in Order

This series is Farmer taking two pulp giants, Tarzan and Doc Savage, stripping the labels off, and then asking what happens if you push the whole myth into adult territory. Lord Grandrith and Doc Caliban are not meant to be subtle disguises. The fun is in watching Farmer use familiar heroic shapes while making the machinery behind them much stranger and much darker.

A Feast Unknown is the shock to the system. Grandrith and Caliban are driven toward violence by forces they do not understand, and a secret group called the Nine seems to be writing parts of their lives from behind the curtain. The book is explicit, aggressive, and clearly meant for adult readers.

The sequels, Lord of the Trees and The Mad Goblin, pull back from the first book's level of sexual extremity and lean harder into adventure. Once the two men realize they have been manipulated, the story becomes a revenge plot and conspiracy chase. The books split their viewpoints, send them down separate tracks, and then bring them back together.

What carries the series is not realism. It is pulp excess, secret history, and the pleasure of seeing Farmer argue with the stories he grew up loving. He admires these hero types too much to leave them alone. So he tears them apart, rebuilds them, and lets the pieces fight.