Gemmy Brown and the Multiverse

Eleven years old Gemmy Brown has a single obsession to bring her parents back home Adventurous scientists they disappeared four years earlier thought a portal leading to other universes Out of options she leaves into the unknow with her grandfather George in order to save them She discovers a world where Gipsies and Pirates are fighting over a scarce but vital resource water But the Pirates leader sees Earth as another world to loot for its aquatic resources Gemmy is the only one that can save her parents and the Earth