Here is chapter one. It is kind of like the episode "One of a Kind". Sorry if the intro was short.
Chapter One: Ordinary Day Danny had just finished fighting ghosts, until tucker accidentally dropped the thermos. Then Tucker says that he should be done fighting ghosts by now. Then, where no one can see, skulker is spying on danny. Danny doesn't know that he is going to be followed by a ghost that hunts all things rare and unique. He has a cage especially saved for danny. Danny goes to school the next day and gets a test that he took. He says that he can't get a d in biology and that his parents will kill him. Sam says not if he pulls up his grade up by doing an extra-credit report on a purple-backed gorilla. Sam also says that there are only 2 left in the world and that they were both males. Then they went to the zoo. Tucker and danny fell asleep and skulker was in the tiger exhibit and the gorilla was signaling that he wanted to be let out. The gorilla attacks skulker and then skulker flies up to where danny and tucker were sleeping. Sam sees skulker and says oh my gosh, then skulker shot something and it covers sam's mouth and quiets her.
sorry if the chapter was short, but i couldn't think.