there's some hocus pocus going on at hogwarts moguls are writing broomsticks. even non-magical beings can enter the world of the harry potter films on the making of harry potter tour at warner brothers studios near london. here you can encounter the spiders from harry potter and the chamber of secrets and in the forbidden forest exhibit visitors remove harry's frightening experience. it's pretty spectacular out of the spot on the big chains since he'd like the actual forest the part of the setting i like to suite the light i mean artist it's really impressive i mean the scale of it is that when you inside it's a little creepy but in a good way that. once the films were completed the forbidden forest was put in storage but now visitors can experience the set for themselves with its huge trees and electronically controlled animals they can even control the weather conditions just like the filmmakers didn't. tour guides explained how the forest was recreated in the studio and how the special effects work. that was the challenge was to be able to create a real life

so you're sitting in the new york public library which looks like hogwarts. the burnished word in the dark caverns and dusty tomes. it felt rich with history and we are being given boxes many rich folks had not seen you because they're only recently released to the public. we were just lucky to be there. reaching inside and to have the letters from housley and the cia documents which by the way first began working on the book we filed our foia request with the fbi to get the leary papers and files. four years later we still have not gotten the papers from the government. tim did manage to get those. a good chunk of them are in his archives. thankfully we had those as a resource. >> the survival of his archives is almost a documentary onto itself. can you imagine being in prison on the run in a foreign nation and then in another for nation. your hop skipping your way away around the world. and all the while some really resolute and faithful friends of tim were keeping his papers in all of his correspondence. we dedicated our book from this were based in san fr

you know, you were sitting in the new york public library which looks like hogwarts the way you feel like a library should look, burnished wood with dark caverns and dusty tomes. it felt rich with history and we are being given boxes, many of which of the folks simply had not seen yet because some of the papers were only recently released to the public. we just happen to be lucky to be there ahead of some of the folks. reaching inside and here little some allen ginsberg, letters from john lennon, letters -- >> cia documents, fbi documents, which by the way not to interrupt but i will say this. when we first began working on this book we file our foia request, freedom of information act request with the fbi to get the papers, the files. it's four years later now we cannot not gotten those papers from the government. but tim did manage to get the string is a lifetime so good chunk of those are in his archives. thankfully we had that as a resource but that tells you how difficult those things can be to get. >> the survival of his archives is almost a documentary and a story unto itself.

interrupting you -- you know sob you're sitting this the new york public library that looks like hogwarts to feel like a library should look burnished wood with a dark cavern, and dusty tone. it felt, you know, rich with history and we were being given boxes many of which folks hngt seen yet because some of the papers were recently released to public so we happen haded to be lucky to be will at the head of other o folks and you know reaching inside and here are letters from alan ginsberg and letters from john lennon and letters from alsly. ciaments -- fbi documents. which by the way not to interrupt but i will say that -- we first tban working on this book we filed our four-year request freedom of action request with the fbi to get the leash leary paper, files and you know it's four years later now we still have not gotten those papers from the government but tim manage to get those during his own lifetime is a good chunk are in his archive so thankfully we have that as a resource but that's how difficult it can be to get. >> the survival of his archives is almost documentary in a story o