Horizon homeschooling books

Used horizon homeschooling curriculum my son is autistic so I write in a couple of books to complete the work for him so over half of them for sure has never been used they have been in a backpack. During that time something wasted into the backpack and a couple of books got wet so a couple of books are wharped some pages are stained just a bit from it none of the pages are stuck together and it doesn’t affect you being able to write in them so just being honest if you have questions just message and ask. Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.