Training kit and reading materials for efficiently learning science-related English. - Title: Rikei Tamago's 40-Day English Training Kit - Title: First Time Science English Reading - Accessories: 1 CD - Author: Hiroshi Sato - Author: Hiroshi Sato - Series Name: Rikei Tamago's English - Series Name: First Time Science English Thank you for viewing. I purchased these as teaching materials, but I have never used them.