The Science of Discworld Series by Terry Pratchett The Science of Discworld #1 The Science of Discworld I tsod-1 Terry Pratchett Read online 29 Published: 1993 The Science of Discworld #2 The Science of Discworld II - The Globe tsod-2 Terry Pratchett Read online 55 Published: 2016 The Science of Discworld #3 The Science of Discworld III - Darwin's Watch tsod-3 Terry Pratchett Read online 63 Published: 1993
