Identical twins and mirror opposites Tom and Eddie share a "road trip" between planets and risk everything to save their father from the alien scientists.

Tom is a smart, talented loner with a chip on his shoulder and a big secret: an imaginary twin on another planet. Eddie is Tom's opposite, a friendly, athletic

Exiled from their home planet, alien heroes Zan and Jayna must navigate life as teens on Earth at South Metropolis High School, where they're even bigger outsid

Sebastian and Simone are not just brother and sister. They are twins! They show little readers some cool things they can accomplish because of their "Twin Power