London, Dobson, 1979. First Edition. First Impression. Hardback. An unusual title from the masters of Russian SF. Published 14 years earlier in Russia, the book is a loose sequel to 1962's Space Apprentice. An uncommon title translated by Leonid Renen. Near fine, top edge a touch dusty, very slight lean. Laminate a touch bubbled. Red a little sun faded. Cover art by Richard Weaver [7249, Hyraxia Books].