Carolyn Keene 
Soccer Shoe Clue [EPUB ebook] 

Nancy Drew is on the run when someone starts playing tricks on her soccer team!Who let the air out of the soccer ball? Who added salt to the water on the sidelines? Who put the red glop in the goalie’s soccer shoes?It’s gooey. It’s gross. It’s not fair. Soccer is supposed to be a kick. But somebody’s being a drag. Nancy Drew wants to know who’s playing the silly games with her third grade soccer team