This con artist became a multi-millionaire by selling fiction dreams.

Its not rocket science.

Last year I read 70 non-fiction books, and this year I'm on track to clear 50.

They as well have made over $200 million claiming she was FICTIONAL!

The simple answer, without getting into building science too far, is that you should have an insulator use a small amount of spray foam to seal the attic at the ceiling level, to prevent air from going in and out of the house, then blow in insulation on top of it.