A couple of years ago I stumbled across The Homeschool Buyer Co-op. which is not only a free homeschooling organization for homeschoolers but also a source in which to purchase curriculum, supplements and homeschooling supplies at a discounted price. Sometimes these discounted prices are HUGE! This morning I ordered HISTORY Multimedia Classroom, Western Europe set, which retails for $110, for $39.99! YEAH!