A comic book or comicbook, also called comic magazine or simply comic, is a publication that consists of comic art in the form of sequential juxtaposed panels that represent individual scenes. Panels are often accompanied by brief descriptive prose and written narrative, usually dialog contained in word balloons emblematic of the comics art form. Although comics has some origins in 18th century Japan and 1830s Europe, comic books were first popularized in the United States during the 1930s. The first modern comic book, Famous Funnies, was released in the United States in 1933 and was a reprinting of earlier newspaper humor comic strips, which had established many of the story-telling devices used in comics. The term comic book derives from American comic books once being a compilation of comic strips of a humorous tone; however, this practice was replaced by featuring stories of all genres, usually not humorous in tone.
Comic books are reliant on their organization and appearance. Authors largely focus on the frame of the page, size, orientation, and panel positions. These characteristic aspects of comic books are necessary in conveying the content and messages of the author. The key elements of comic books include panels, balloons (speech bubbles), text (lines), and characters. Balloons are usually convex spatial containers of information that are related to a character using a tail element. The tail has an origin, path, tip, and pointed direction.
There are many technological formulas used to create comic books, including directions, axes, data, and metrics. Following these key formatting procedures is the writing, drawing, and coloring.
Comics as a print medium have existed in America since the printing of The Adventures of Mr. Obadiah Oldbuck in 1842 in hardcover, making it the first known American prototype comic book. Proto-comics periodicals began appearing early in the 20th century, with historians generally citing Dell Publishing's 36-page Famous Funnies: A Carnival of Comics as the first true American comic book; Goulart, for example, calls it "the cornerstone for one of the most lucrative branches of magazine publishing". The introduction of Jerry Siegel and Joe Shuster's Superman in 1938 turned comic books into a major industry, and ushered the Golden Age of Comics. The Golden Age originated the archetype of the superhero.