Marvel Comics' X-Men #1 was May's best-selling comic book to the direct market. BOOM! Studios' Adventure Time Original Graphic Novel was the month's top graphic novel. Marvel Comics was the month's top publisher.
The women of the X-Men — among them, Storm, Rogue, Rachel Summers, and Jubilee — join forces in Brian Wood and Olivier Coipel's X-Men #1 from Marvel Comics, the best-selling comic book in May.
BOOM! Studios' Adventure Time: Playing With Fire, the first original graphic novel based on Cartoon Network's top-rated series, was the best-selling graphic novel to comic book specialty retailers in May.