3rd grade series book. Klooz, a grade school aged private detective who gets paid in candy bars, hates soccer but has hired on to find out what's going on with the Horton Street Hornets goalie--he's great during practice but freezes up during games. What's going on? Has he sold out? Why? Klooz finds out.
This is a good book for 2nd or 3rd grade boys or older boys struggling with reading. The plot's logic is fairly tight, or as tight as these early chapter books get, and the good guys win out--there's even a good ending for the bad guys.