Contributions de Laurence Cassegrain Auteur 1, Sketchbook Valp Laurence Cassegrain, CXB design Comix buro # 1, Sketchbook Bengal Laurence Cassegrain, Pierre-Édouard Alizon, CXB design Comix buro #1, Sketchbook Toru Terada Laurence Cassegrain, Pierre-Édouard Alizon, CXB design Comix buro #2, Sketchbook Alary #2 Laurence Cassegrain, Pierre-Édouard Alizon, CXB design Comix buro # 3, Sketchbook Cassegrain #3 Laurence Cassegrain, Olivier Vatine Comix buro 2, Cassegrain Bruno Bellamy, Laurence Cassegrain, Olivier Vatine Comix buro I, Augustin Laurence Cassegrain, Olivier Vatine Comix buro I, Sketchbook Cassegrain #1 Laurence Cassegrain, Olivier Vatine Comix buro