Helmut Müller is excited about the National Soccer Finals in the Berlin Olympic Station. As preparation, he explains the rules of the game to his assistant Bea Brown. Unfortunately some hooligans don't adhere to the rules and it sets Helmut and Bea off on one of their most exciting adventures yet. 40 pages. This book is part of the Easy Readers Series I (Level 1 difficulty) which follows the case-by-case adventures of Helmut Müller, a "gumshoe" private investigator. Fast-moving action, simple language, contemporary settings, situations and issues, cultural notes, and brevity increase student interest.