The book is a definite MUST READ! Don't be afraid of homeschooling in the upper grades. The primary years take a lot of work because both mom and teacher need to learn the discipline and routine of school. The middle grades (well, 4 - 8 or even 9) are a snap if you did your early work. I am expecting a little more work--of a different kind--through the upper grades. But I am sure we will do just fine.