World of reading. Level 3

Conflict arises when the merciless Kree and the Skrulls go to war, placing the Earth in danger as it waits for help from Captain America and the Avengers.

Phineas and Ferb build a "Perry translator" so they can finally understand what Perry the Platypus is saying.

Conflict arises when the merciless Kree and the Skrulls go to war, placing the Earth in danger as it waits for help from Captain Mar-Bell and the Avengers.

"The X-Men are about to glimpse into a dark future. Can they prevent this terrible world from becoming their reality?"--Back cover.

After Spider-Man receives a new, powerful costume, the hero begins to wonder where its power comes from and whether it is good or evil.

Phineas and Ferb build a machine to help Jeremy learn to dance, while Perry the platypus tries to stop Dr. Doofenshmirtz from broadcasting a message of evil.