Horizons: Exploring the Universe (Paperback) by Michael A Seeds, Dana Backman

9781133610632. New condition. Trade paperback. 13th ed. Language: English. Pages: 488. Trade paperback (US). Glued binding. 488 p. Contains: Illustrations. The 13th Edition of HORIZONS means the proven Seeds/Backman approach and trusted content, fully updated with the latest discoveries and resources to meet the needs of today's diverse students.