Becoming the Ghost-Type Champion with a Shiny Gengar

Thank you so much for reading this book! I often play Pokémon games, but this is my first time writing a book. Any suggestions are welcome; I'll definitely revise them! The pacing is a bit fast in the beginning because it's my first time writing, and I wasn't quite sure about the intensity, plus I was too eager to write the story of Gengar's evolution, haha.