La fièvre d'Urbicande is a graphic novel by Belgian comic artists François Schuiten and Benoît Peeters, the second volume of their ongoing Les Cités Obscures series. It was first published in serialized form starting in 1983 in the Franco-Belgian comics magazine À Suivre (#68–73), and as a complete volume first in 1985 by Casterman, winning the Angoulême International Comics Festival Prize for Best Album in the same year. In English, it was published as Fever in Urbicand (Cities of the Fantastic) in 1990 by NBM Publishing. In 2008, Casterman published an expanded edition appended with "La légende du réseau", an illustrated text, and "La dernière vision d'Eugen Robick", an epilogue. The entirety of the 2008 edition is collected in Book 1 of the intégrale edition of Les Cités Obscures, a hardcover compilation published in 2017, which is yet further appended with Urbicande Opéra, a libretto adaptation of the story.: 326  This supplemental content has not been published in English. Casterman published a newly coloured edition in 2020, and IDW Publishing released a new English translation of the coloured edition in 2022 as The Fever in Urbicande. Source: Wikipedia (en)