Artist, Libor Fara (1925-88), was responsible for the distinctive look of the series published by Odeon. He produced most of the Trikrat covers of the 1980s. Fara was a surrealist artist associated with the post-WWII circle of Karel Teige. Like many Czech artists of that period, his work spanned multiple disciplines. His body of work included theatrical design, large-scale assemblages, posters, and many books.
Images are from Antikvariát Slaný and various other booksellers.
