The book was endorsed by Thomas Edison, the hero of the book, though not by Wells.

His book was endorsed by Albert Einstein and numerous other prominent figures.

Ross's book is endorsed by the Mayne family.

The book was endorsed by experts in child development for its "developmental features" and "sensory approach".

Two books written and produced by The Sun were endorsed by the Government for use in schools.

The books were officially endorsed by Roberta Williams and she believed it brought the games to life in an exciting new way.

This book is officially endorsed and co-written by the creators of Silo, Nevercenter.

In addition, selected books are endorsed for publication.

The book was endorsed by the Holocaust Educational Trust.

The book was endorsed by Erhard, and includes a foreword by him.