num_pages: 24
description: Professor Sponge brings his grandchildren, Max and Lucy, and their dog, Soap, on a journey to a mysterious planet, but is unaware that the planet is haunted by ghostly, shape-changing holographic aliens.
language: English
title: Journey to the Haunted Planet: An Interstellar Adventure With 12 Cosmic Holograms
titlecomplete: Journey to the Haunted Planet: An Interstellar Adventure With 12 Cosmic Holograms
genres: Picture Books
ratings_count: 16
publisher: Harpercollins Childrens Books