Carlos Gracie: The Creator of a Dynasty is a book written by his daughter Reila Gracie (Roger Gracie's mother). The book is a biography of the life of Carlos Gracie, the brother of Helio Gracie. www.thefightworkspodcast.com
On Amazon, there is only one book listed and it is $626.00. Yes, you read that right. Maybe there will be a cheaper one available in the future. BTW, who is the publisher? Maybe the publisher can be contacted to be encouraged to have it published in English.
Someone needs to start a petition to have it published in English. Or maybe if someone is a student of a Gracie family member on that side of the family(like Renzo, or Carlson Jr., Ralph, Carley, etc.), they should ask that family member to try to ask Reila if she can get it published in English. Since 1993, most of the stories I've heard of the Gracie family came from Helio's side and we know there are 2 sides to every story.