The first book was published in 1999, followed by The Science of Discworld II: The Globe in 2002, The Science of Discworld III: Darwin’s Watch in 2005 and The Science of Discworld IV: Judgement Day in 2013.
Een drëtt Buch an dëser Serie, The Science of Discworld III: Darwin's Watch, soll am Mee 2005 erauskommen.