This is book number 23 in the Discworld series.
Another brilliant installment in Terry Pratchett's acclaimed Discworld series, "The novel exudes the curious feel of old-fashioned vampire and Frankenstein legends. . . . Pratchett lampoons everything from Christian superstition to Swiss Army knives here, proving that the fantasy satire of Discworld 'still ate'nt dead.'" — Publishers Weekly
King Verence, in a fit of enlightened democracy and ebullient goodwill, invites Uberwald's undead, the Magpyrs, into Lancre to celebrate the birth of his daughter. But everyone knows you don't invite vampires into your house, even stylish, sophisticated ones with fancy waistcoats — unless you want permanent guests. Once ensconced within the castle, these wine-drinking, garlic-eating, sun-loving modern vampires have no intention of leaving . . . ever. Standing between the Magpyr family and Lancre are a coven of four: Granny Weatherwax, Nanny Ogg, Magrat, and young Agness. And as the Lancre living are about to discover, there's only one way to fight. Go for the throat, or as the vampyres themselves say . . . Carpe Jugulum!
The Discworld novels can be read in any order but Carpe Jugulum is the 23rd Discworld book and the sixth in the Witches collection. The Witches collection includes:
Terry Pratchett was the acclaimed author of the global bestselling Discworld series, the first of which, The Color of Magic, was published in 1983. In all, he was the author of more than fifty bestselling books which have sold more than 100 million copies worldwide. His novels have been widely adapted for stage and screen, and he was the winner of multiple prizes, including the Carnegie Medal for his young adult novel The Amazing Maurice and His Educated Rodents. He was awarded a knighthood by Queen Elizabeth II for his services to literature in 2009, although he always wryly maintained that his greatest services to literature was to avoid writing any. He lived in England and died in 2015 at the age of sixty-six.