The event set for Saturday, March 4 at 12 p.m.
Prince Harrys autobiography gave an insight look as to how he and the royal family fell out.
In an interview withThe Daily Telegraph, the royal saidthe original transcript forSparewas longerbut had to edit it down.

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The first draft was different, he told the publication.
It was 800 pages, and now its down to 400 pages.
It could have been two books, put it that way.

And the hard bit was taking things out.