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      15 products
      Just Visiting This Planet, Revised and Updated for the Twenty-First Century: Further Scientific Adventures of Merlin from Omniscia - Signed Hardcover
      $29.99
      Member price: $26.99
      The Pluto Files: The Rise and Fall of America's Favorite Planet
      The Pluto Files: The Rise and Fall of America's Favorite Planet
      $16.99
      Member price: $15.29
      Astrophysics for Young People in a Hurry - Signed Hardcover
      $17.95
      Member price: $16.16
      Merlin's Tour of the Universe, Revised and Updated
      Merlin's Tour of the Universe, Revised and Updated - Signed Hardcover
      $29.99
      Member price: $26.99
      Astrophysics for People in a Hurry
      Astrophysics for People in a Hurry - Signed Hardcover
      $18.95
      Member price: $17.06
      To Infinity and Beyond: A Journey of Cosmic Discovery
      To Infinity and Beyond: A Journey of Cosmic Discovery contents
      To Infinity and Beyond: A Journey of Cosmic Discovery - Signed Hardcover
      $30.00
      Member price: $27.00
      Death By Black Hole PB
      Death By Black Hole PB
      Death By Black Hole PB
      $15.95
      Member price: $14.36
      Origins Paperback Edition
      Origins Paperback Edition
      $19.95
      Member price: $17.96
      Welcome To The Universe
      Welcome to the Universe: An Astrophysical Tour - Signed Hardcover
      $39.95
      Member price: $35.96
      Starry Messenger: Cosmic Perspectives on Civilization
      Starry Messenger: Cosmic Perspectives on Civilization- Signed Hardcover
      $28.99
      Member price: $26.09
      A Brief Welcome to the Universe
      A Brief Welcome to the Universe
      A Brief Welcome to the Universe PB
      $14.95
      Member price: $13.46
      Cosmic Queries - Signed Hardcover
      $30.00
      Member price: $27.00
      Letters From An Astrophysicist - Signed Hardcover
      $19.95
      Member price: $17.96
      Accessory To War - Signed Hardcover
      $30.00
      Member price: $27.00
      Space Chronicles: Facing the Ultimate Frontier - Signed Hardcover
      $28.00
      Member price: $25.20