"Flex Mentallo: Man of Muscle Mystery" is No. 1 on the hardcover list this week.
"Avengers: The Children's Crusade" debuts at No. 10 on the hardcover graphic books best-seller list.
"X-Men: Season One" debuts at No. 10 this week on the graphic books hardcover best-seller list.
"The Invisibles Omnibus" is No. 1 on our hardcover graphic books best-seller list.
"Hark! A Vagrant," by Kate Beaton, who got noticed for her Web cartoons about literary, political and historical figures, leads the hardcover best seller list for graphic books.