New Secrets Series, 6 books: * Secrets of Symbols and Units * Secrets of Science * Secrets of Magic (no cover) Stains and tears on the paper, see photos 9 and 14. * Secrets of Major League Baseball * Secrets of Soccer * Secrets of Food Please assess the condition from the images. Please understand that these are stored at home and are used items. After purchase, items will be shipped via Yu-Yu Mercari or Raku-Raku Mercari.