Swallows and Amazons Swallows and Amazons Swallows and Amazons is the first book in the "Swallows and Amazons" series by English author Arthur Ransome; it was first published in 1930, with the action taking place in the summer of 1929 in the Lake District. The book introduces central protagonists John, Susan, Titty and Roger Walker (Swallows) and their mother and baby sister (Bridget), as well as Nancy and Peggy Blackett (Amazons) and their uncle Jim, commonly referred to as Captain Flint. At the time, Ransome had been working as a journalist with the "Manchester Guardian", but decided to become a full-time author rather
Game of the Amazons Amazons played on a n x n grid, started from an arbitrary configuration) is PSPACE-complete. This can be proved in two ways. The first is by reducing a generalized Hex position, which is known to be PSPACE-complete, into an Amazons position. The second is by reducing a certain kind of generalized geography called GEOGRAPHY-BP3, which is PSPACE-complete, to an Amazons position. This Amazons position uses only one black queen and one white queen, thus showing that generalized Amazons is PSPACE-complete even if only one queen on each side is allowed. Game of the Amazons The Game of the Amazons (in