Under the Green Star is the first of what came to be several sword and planet novels in its setting by Lin Carter. It was written in conscious homage to the Barsoom books of Edgar Rice Burroughs, but, as Carter notes in his afterword “On the Burroughs Tradition,” it is not at all Burroughs’ prose style. It is also quite a different setting. The world of the Green Star is vast and arboreal, with elfin peoples dwelling in cities in the branches of great trees, where giant bugs and lizards represent the chief environmental hazards.
The occultism of this story is more pronounced than the accidental interplanetary projection of Burrough’s John Carter. The hero in this case is a victim of juvenile polio who studies arcane lore in an effort to be able to project his consciousness from his crippled body. In a bit of inadvertant hilarity, the author chose Eckankar as the mysterious ancient discipline that brings success to this occult quest, evidently taking propaganda from the then-young New Age sect of Paul Twitchell as a more neutral exposition of astral magic.
I did genuinely enjoy the story, and I would class it with Burroughs as quality sword and planet fantasy with a sort of baseline naivete that enhances its charm. [via]