Since the publication of the first edition of Preventive Officiating in the World Cup year of 2010 and the second edition this year, the book has been in the Top 20% of all books sold on Amazon.
Author Randy Vogt, who has officiated over 9,000 soccer games, is also very pleased that 85% of the reviews on book websites are five stars, the highest rating. Randy supports sales by speaking at book signings, soccer conventions and referee meetings plus authors a syndicated referee column as well.
He would like to thank the thousands of referees plus players, coaches and fans who have purchased his book.
Preventive Officiating is printed in the United States and Randy gives a small portion of all American and Canadian sales to charity organizations in those countries.