Pack contains: 2 x 9781405295093 Last Kids on Earth 2 x 9781405295109 Last Kids on Earth and the Zombie Parade 1 x 9781405295116 Last Kids on Earth and the Nightmare King 1 x 9781405295123 Last Kids on Earth and the Cosmic Beyond 1 x 9780755500048 Last Kids on Earth and the Midnight Blade 1 x 9780755500017 Last Kids on Earth and the Skeleton Road