From the very first issue of pulp impresario Martin Goodman's Marvel Comics in 1939, Marvel created a mythological universe grounded in a world that readers recognize as close to their own, brimming with humor and heartache. In the early 1960s, this audacious approach launched the creation of heroes who have since become household names - Spider-Man, The Incredible Hulk, the Fantastic Four, Iron Man, the Avengers, Thor, the X-Men, the list goes on. In celebration of Marvel's 75th anniversary, TASCHEN presents a magnum opus of the most influential comic book publisher today, with an inside look not only at its celebrated characters, but also at the "bullpen" of architects whose names are almost as familiar as the protagonists they brought to life - Stan "the Man" Lee, Jack "King" Kirby, along with a roster of greats like Steve Ditko, John Romita, John Buscema, Marie Severin, and countless others. With essays by comics historian and former Marvel editor-in-chief Roy Thomas, this book delves into the heart of thousands of costumed characters who continue to fight the good fight in comics, movies, and toy aisles of the world.