Hoka! Hoka! Hoka! is a collection of science fiction stories by Poul Anderson and Gordon Dickson. It was first published by Baen Books in 1998 and reprints the authors' earlier collection, Earthman's Burden, expanded with two additional stories from Hoka!. The story "Don Jones" originally appeared in Earthman's Burden. The other stories originally appeared in the magazines Other Worlds, Universe and Fantasy and Science Fiction. Source: Wikipedia (en)