. . . "978-0385509862" . "''Parallel Worlds''" . . "Parallel worlds : a journey through creation, higher dimensions, and the future of the cosmos" . . "''Parallel Worlds'' (book)" . "Parallel world" . . "Parallel Worlds: A Journey through Creation, Higher Dimensions, and the Future of the Cosmos" . . . . . . "2004-12-28" . . . "QB981 .K134 2005" . . . . . . "Parallel Worlds: The Science of Alternative Universes and Our Future in the Cosmos" . . "Parallel Worlds (book)" . . . "Parallel Worlds" . "428" . . . . . "Parallel Worlds (book)" .