. "216"^^ . "216"^^ . . "16044402"^^ . . . "This Fortress World"@en . . . . . . . "1802"^^ . . . . . . "This Fortress World"@en . . . . . "This Fortress World is a science fiction novel by American writer James E. Gunn. It was published in 1955 by Gnome Press in an edition of 4,000 copies."@en . . . . "1955"^^ . . . "Dust-jacket from the first edition"@en . . . . . . "This Fortress World"@en . . "This Fortress World is a science fiction novel by American writer James E. Gunn. It was published in 1955 by Gnome Press in an edition of 4,000 copies."@en . . "1096178479"^^ . . . . "This Fortress World"@en . "Print"@en . . . . . "21775"^^ . . "United States"@en . . "English"@en . . "1277712"^^ . . "Gnome Press" . . . . . "1277712" . . . . . . . . . .