Reader beware - you're in for a scare!
Lucy likes to tell monster stories.  She's told so many that her friends and her family are sick of it.  
Then one day, Lucy discovers a real, live monster:  the librarian in charge of the summer reading program.
Too bad Lucy's told so many monster tall tales.  Too bad no one believes a word she says.  Too bad the monster knows who she is . . . and is coming after her next.