Should I get the book "Out With It: How Stuttering Helped Me Find My Voice"?

Should I get the book "Out With It: How Stuttering Helped Me Find My Voice"? I've seen reference to this book in this subreddit, and I'm unsure if I should get it as it is fairly costlier where I live (India) as it is a 'imported' edition. Have anyone of you guys read it? Is the book an Biography of the author? Whats it it really?