Download or read book Black Widow Joins the Mighty Avengers written by Clarissa S Wong and published by Disney Electronic Content. This book was released on 2012-05-08 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once a Russian super spy, Natasha Romanova--code named Black Widow--is now a member of the most elite teams in the Marvel Universe--The Mighty Avengers! But how did Natasha go from being a spy to being one of earth's mightiest heroes? Be here to find out as Black Widow Joins the Mighty Avenegrs!