These are The Avengers Level 1 Reader

World of Reading Avengers Boxed Set

The Avengers Assemble

Thor: Attack on Asgard

Thor: Heroes & Villains

Iron Man 3

Spider-Man vs. The Sinister Six

The X-Men

The Amazing Spider-Man 2 Movie Storybook

World of Reading Iron Man: This Is Iron Man

Avengers Storybook Collection: 4 stories in 1

Ultimate Spider-Man: Doomed!

Iron Man 3 Movie Storybook

World of Reading Iron Man 3: Iron Man Fights Back

Ultimate Spider-Man: Flight of the Iron Spider!

World of Reading Wolverine: The Story of Wolverine

World of Reading Wolverine: This is Wolverine

Ultimate Spider-Man: Why I Hate Gym

Wolverine vs. the Silver Samurai

Ultimate Spider-Man: Venom!

5-Minute Marvel Stories

The Story of the Avengers (Level 2)

Wolverine vs. Sabretooth

Captain America: The Winter Soldier - The Movie Storybook