Analytical Grammar

I purchased Analytical Grammar written by Robin  Finley at Homeschool Gathering Place in Raleigh, NC.  I plan to have Hannah (a junior this year) do all three seasons this year.  Sarah, a freshman, will do the three seasons over the next three years.  She will spend 10 weeks doing a lesson a week and then the rest of the year she will do a review lesson once every other week. It is my hope that they will have a very solid understanding of English Grammar.