https://openlibrary.org/books/OL9346166M.opdsA Message of Ancient Days Level 6 - 21st Century Edition2010-08-12T04:56:15ZBeverly J. Armentohttps://openlibrary.org/authors/OL2687790A/Beverly_J._ArmentoHoughton Mifflin CompanyJanuary 1, 199954210.8 x 8.4 x 1.1 inchesenghttps://openlibrary.org/books/OL9346166Murn:ISBN:0395930650urn:ISBN:9780395930656