This is book 20 in Nfl .

This book has been graded for interest at 8-12 years.

This book was published 2011 by Scholastic .

Jim Gigliotti is a freelance writer based in Southern California. A former editor at the National Football League, he has written more than 50 books for all ages. His writing credits include biographies for young readers on Olympian Jesse Owens and baseball star Roberto Clemente.