. "240"^^ . . "ISBN 1-84435-045-2" . . . . . "Short Trips: Steel Skies is a Big Finish original anthology edited by John Binns and based on the long-running British science fiction television series Doctor Who. The stories are all set in enclosed and artificial environments. The book has four sections, each exploring a different kind of confinement: flight, frontiers, incarceration and isolation."@en . "Short Trips: Steel Skies"@en .