Complex sentence: Originally published by Faber & Faber, it has been since been reprinted by a numbers of publishers in the UK and U.S. A number of U.S. paperback editions were published with the title "Starship".
Split into simpler sentences: Originally published by Faber & Faber, it has been reprinted by a numbers of publishers in the UK and U.S. since then. Many U.S. paperback editions were published with the title "Starship".