Orbit / Futura, 1985. British mass market paperback, 1st thus. The first book (or the first part of the first book) in the Atlan / Cija series. After first publication, the original novel "The Serpent" was split into two separate novels, The Serpent" and "The Dragon." Set in prehistoric South America and in the mythical world of Atlantis. The books in the series "The Serpent (1963); and "The Dragon" (1963); [both contained in the book offered here], "Atlan" (1965); "The City" (1966); and "Some Summer Lands" (1977).

DAW Books, 1985. DAW Collectors No. 632. Mass market paperback. Reprint, 1st thus. Depending on how you count, this is either the 2nd or 3rd book in a series (the first was republished as two separate novels after the initial appearance). So we'll call this Book 3 in the 5-book "Atlan / Cija" cycle. Set in prehistoric South America and in the mythical world of Atlantis. The books in the series "The Serpent (1963); "The Dragon" (1963); "Atlan" (1965); "The City" (1966); and "Some Summer Lands" (1977).

Endless Peril...Anguished Fate! Rescued by a bold sailor, held in the confines of a lascivious brothel, Cija faces yet another life-and-death ordeal. She escapes but her respite is short-lived. Treachery and betrayal sweep her into the temple of her hated father, beyond a terrifying, sensual interlude in the Arena of Apes. With the seed of her ape-man lover growing within her she is carried to her ultimate destiny inside the monstrous walls of Atlan...

Pocket Books, 1979. Mass market paperback, 1st printing. Book 5 in the 5-book "Atlan / Cija" cycle. Set in prehistoric South America and in the mythical world of Atlantis. The books in the series "The Serpent (1963); "The Dragon" (1963); "Atlan" (1965); "The City" (1966); and "Some Summer Lands" (1977).