One interesting case, an outsider artist, is Henry Darger "In the Realms of the Unreal" > In the Realms of the Unreal is a 15,145-page work bound in fifteen im

One interesting case, an outsider artist, is Henry Darger "In the Realms of the Unreal" > In the Realms of the Unreal is a 15,145-page work bound in fifteen immense, densely typed volumes (with three of them consisting of several hundred illustrations, scroll-like watercolor paintings on paper derived from magazines and coloring books) created over six decades. Darger illustrated his stories using a technique of traced images cut from magazines and catalogues, arranged in large panoramic landscapes and painted in watercolors, some as large as 30 feet wide and painted on both sides. He wrote himself into the narrative as the children's protector.[3]: 64 https://en.wikipedia.org/wiki/Henry_Darger#In_the_Realms_of_the_Unreal https://en.wikipedia.org/wiki/Henry_Darger#In_the_Realms_of_...