Judgment Day

In "Judgement Day," the fourth installment of the Science of Discworld series by Terry Pratchett, librarian Marjorie Dawe unknowingly finds herself at the center of a cosmic conflict between Discworld and Roundworld. The story unfolds as the Wizards of the Unseen University grapple with the repercussions of their creation and face legal challenges from the Omnians, who believe their divine role is being undermined. Interspersed with enlightening annotations by mathematician Ian Stewart and biologist Jack Cohen, this engaging narrative explores profound themes in science, philosophy, and the nature of belief.