The lake monster

Title:The lake monster 
Author:Geronimo Stilton 
Genre:Humor 

This book is about Geronimo going to a lake to see the lake monster and while he is at the lake he sees his archenemy and they are going to see who takes the best photo for their newspaper.When Geronimo goes to the bathroom something is up and Geronimo wants to find out what it was.Then Geronimo was getting funny letters he does what the letters told him to and he actually found that the lake monster is not real and that it was only to people peddling and then Geronimo got the best photo.

I know that this book is humor because it is a really funny book and I really enjoyed it.