Starting Next Phase On New Book

I have gone deep enough into the book research phase on Secret Missions 2 that I can begin the next phase of organizing notes and sources by points and suggestions within my theory, mainly because I have enough facts and details to sufficiently argue the point and justify a book. I'm hoping to start writing no later than May 18th, giving me about six weeks to meet my July 1st deadline for a first draft.

This photo shows just one end of my work table...