The artist and comic illustrator M.S. Bastian and the artist and graphic designer Isabelle L. have been collaborating since 2000. Together, the duo has created a diverse body of work over the past two decades, which is exhibited internationally in museums and galleries and has garnered an enthusiastic fan base in many magazines and individual publications. In their work, they combine popular and high culture, everyday life and art, illustration, comics, and installation. "Bastomania" is the exciting comprehensive showcase of this artistic universe. It includes various groups of works and individual pieces, presenting television projects and brief forays into advertising, during the time when the comic world was internationally trendy. The book is organized by recurring characters or by thematic and aesthetic constellations.