Axel and his uncle find a note that describes a path to Earth s center The men climb deep inside a volcano and discover amazing wonders. They also run into danger, which could trap them below the surface forever. These reader-favorite tiles are now updated for enhanced Common Core State Standards support, including discussion and writing prompts developed by a Common Core expert, an expanded introduction, bolded glossary words and dynamic new covers."

In the late 19th century, a cylinder crashes down near London. When George investigates, a Martian activates an evil machine and begins destroying everything in its path George must find a way to survive a War of the Worlds. These reader-favorite tiles are now updated for enhanced Common Core State Standards support, including discussion and writing prompts developed by a Common Core expert, an expanded introduction, bolded glossary words and dynamic new covers."