Take the Sonlight Invitation and experience what it's like to use Sonlight—the books, the schedule, and the notes. You'll see just how effective and what a joy, homeschooling with Sonlight can be. This package contains: The World According to Humphrey Schedule & Discussion Notes for The World According to Humphrey When Sonlight resource: https://www.sonlight.com/products/sonlight-invitation-humphrey-package