Academic Edge

year of pub­li­ca­ti­onISBNauthor(s)title
1998978-1-55202-023-4Social Studies Grade 9/history (The Academic Edge: A Personal Tutor in a Book)
1999978-1-55202-028-9Academic EdgePhysics Grade 12 Study Guide
  ''978-1-55202-039-5   ''Chemistry Grade 12 Study Guide Chemical Change Energy and Matter