When asked if he keeps notes to remember all of the plotlines, he stated that he does not—he tracks them all in his head. This seems relatively plausible given that we know from other sources that his IQ is well over 160. When fleshing out the novel before beginning, he did state that he makes a summary or jots a few notes on what and where he wants to go with the book. However, he is always forced to leave out material—to make Crossroads of Twilight fully comprehensive, he required 1200 to 1300 pages, nearly twice the length of the final total.
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