Edcon

year of pub­li­ca­ti­onISBNauthor(s)title
1977978-0-8481-0004-9Dorothy Kendall BrackenSpecific reading skills
1995978-0-8481-0070-4Imperial InternationalMath Mystery Theater, Book + VHS Tape, Grade 3 & 4
1999978-0-8481-0404-7Marie CurieMen and Women of Science (Physical States)
2009978-0-8481-0416-0Volume 1, The Princess Who Never Laughed; The Fairy Shoemaker; Miss Molly Squeak; Sleeping Beauty; The Tinderbox
2011978-0-8481-0478-8EDCON Publishing GroupComparison of Adjective Puzzles [Puzzles]