EMIL PETAJA – Doom of the Green Planet. Ace Double H-70. Paperback original; 1st printing, 1968. Published back-to-back with Star Quest, by Dean R. Koontz (reviewed here). Never reprinted. Cover artist: Jerome Podwil.

   Evidently a sequel to Lord of the Green Planet (Ace, 1967), and a continuation of the adventures of Diarnid Patrick O’Dowd, ex-starman, on the planet Eu-Tarah, protected from the outside by an impenetrable green barrier. Diarmid is now High Lord of the Islanders, having defeated their god-king and creator.

   But this very act is leading to the gradual destruction of the green barrier, leading to the challenging appearance of a new renegade starman.

   A collection of cultural conflicts has an isolationist theme: the Green must continue to protect the people of Eu-Tarah from the exploitation of space-faring man. Too much scientific achievement is compulsively driving the rest of the universe, without reason or conscience. A similar theme of conflict between opposing societies is carried out by the Islanders and the barbaric Nords.

   And then there are the original inhabitants of the planet, who have a part in saying what their world shall become. As a style, Petaja’s SF reads strangely like fantasy.

Rating:   **½

— August-September 1968.