I took photos from 1976 to when I left in 1993, primarily for Interview and a column I had called "Bob Colacello's Out" which Andy had conceived of. I've never taken a picture since, not even with my phone! It just felt too Andy Warhol to keep going around town taking photographs. And I never really thought of doing anything with them after I left the magazine until this great Art Director Sam Shahid about for or five years ago asked where all of the old photos were.

The funny thing about me is I'm kind of schizophrenic, because after four or five nights in a row of going out to parties, I just have to be alone. I hate people and feel like they're keeping me from what I really want to do, like write a fabulous novel, which I probably never will.

Well, it wasn't really a decision on my part although you always hope as an author that a book that goes out of print somehow winds up back in print. These days publishers like to put out-of-print books into e-book form, but I really wanted to do an update.

Anyway, when I finished the book, I handed it in, didn't want to read it again, but when it finally was in print I felt like OK, I have to read this. And yeah, I thought God, this is petty, this is silly, too emotional, too raw...and maybe it was then, but now it all seems that it's so much better because all the stuff that felt petty and silly now seems more relevant because Andy was so important.

I could write an entirely new book about Andy Warhol, but I don't think I will. I certainly don't think Nancy Reagan would like that, as she's been patiently waiting for Volume 2 of my chronicle of the life of her and Ronnie.

One thing about Andy Warhol that was remarkable and also key to his widespread appeal is that he was so open! He would get on the phone and talk to the kid who called to say he was a fan - you know, Andy would walk from his house every morning down to the Factory carrying a bunch of Interviews - people would stop him and he would sign them, and what have you.

I don't think he'd [Andy Warhol] be that amazed because he was so driven to be the Picasso of the second half of the 20th century.