23 books • 2 series
The Alien Next Door 11: A Fishy Adventure (The Alien Next Door)
4 Books in 1! (a Chapter Book Series about Little Greek Gods) (Little Olympians)
Mi Vecino Alienígena: 4 Libros En 1 (The Alien Next Door)
Mi vecino alienígena 4: ¿Truco o trampa? (The Alien Next Door)
Mi vecino alienígena 3: El explorador alienígena (The Alien Next Door)
The Alien Next Door 10: The Surprise Sleepover (The Alien Next Door)
The Alien Next Door 9: The Marvelous Museum (The Alien Next Door)
Mi vecino alienígena 2: ¿¡Los alienígenas vienen a cenar!? (The Alien Next Door)
Mi vecino alienígena 1: El chico nuevo (The Alien Next Door)
Little Olympians 4: Artemis, the Archer Goddess (Little Olympians)
Little Olympians 3: Hermes, the Fastest God (Little Olympians, #3)
The Alien Next Door 8: A New Planet (The Alien Next Door, #8)
The Alien Next Door 7: Up, Up, and Away! (The Alien Next Door, #7)
The Alien Next Door: 4 Books in 1! (The Alien Next Door, #1)
The Alien Next Door 6: The Mystery Valentine (The Alien Next Door, #6)
The Alien Next Door 5: Baseball Blues (The Alien Next Door, #5)
The Alien Next Door 4: Trick or Cheat? (The Alien Next Door, #4)
The Alien Next Door 3: Alien Scout (The Alien Next Door, #3)
The Alien Next Door 1: The New Kid (The Alien Next Door, #1)
