 He also provided numerous illustrations for both magazines, as well as books for Casterman publishing.In his long cartooning career, spanning over 50 years, Follet never had a long-running or particularly successful series, but his many shorter series and one-shots earned him the acclaim of many of his peers.He worked for the Dutch magazine "Eppo", and for the major publishing houses in Belgium and France, including Dupuis, Le Lombard, and Glénat.