A Non-Official Guide to Undertale's Bosses, Secrets And More

Since I was getting tired and stressed about my other book, as well as it being outdated, I have dicided to make a hand book. Please note this is a handbook and will have no story line. ☡DISCLAIMER: This book containers spoilers in each of undertale's runs, as well as hidden secrets. As such if you do not like spoilers, I suggest you click away from this book!☡