There is nudity, of course striptease is an essential component of burlesque but it's much more complex and intelligent than a display of nudity for nudity itself. And its often laugh-out-loud funny.

When Gypsy was older, after she became Gypsy Rose Lee, I think she was both proud and slightly ashamed of her Seattle roots. She worked very hard to rid her voice of any trace of a local accent, cultivating an affected way of speaking that sounded as if she pinned the ends of her words.

I spent three years researching American Rose, research that included connecting with Gypsy's sister, the late actress June Havoc (I was the last person to interview her) and Gypsy's son, and also spending countless hours immersed in Gypsy's expansive archives at the New York Public Library. I became obsessed with figuring out the person behind the persona.

I came upon a telegram from Eleanor Roosevelt herself to Gypsy Rose Lee that read, 'May your bare ass always be shining'. That was the clincher; I had to write about this woman.

I thought both she [Gypsy Rose Lee] and her story would be ill-served by a conventional, birth-to-death narrative, and so I structured the book like one of her stripteases: revealing a peek of shoulder, then a glimpse of knee, pulling back a bit before you go a bit further, until all is revealed at the end.

An amusing city, Chicago, any way you look at it. I'm afraid we are in for the time of our lives.

She [Gypsy Rose Lee] was a sophisticated self-satirist with a contagious delight in the comedy of sex. She was coy; she was sly; she always had a witty quip; she had an intensely dramatic presence.