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      58 products
      Lost in Space: 5,000 Facts for Navigating the Universe - Signed Harcover
      $40.00
      Member price: $36.00
      Welcome To The Universe
      Welcome to the Universe: An Astrophysical Tour - Signed Hardcover
      $42.00
      Member price: $37.80
      Take Me to Your Leader: Perspectives on Your First Alien Encounter - Signed Hardcover
      $26.00
      Member price: $23.40
      Astrophysics for People in a Hurry
      Astrophysics for People in a Hurry - Signed Hardcover
      $18.95
      Member price: $17.06
      Astrophysics for Young People in a Hurry - Signed Hardcover
      $17.95
      Member price: $16.16
      Starry Messenger: Cosmic Perspectives on Civilization
      Starry Messenger: Cosmic Perspectives on Civilization- Signed Hardcover
      $28.99
      Member price: $26.09
      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
      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
      Book cover of 'Just Visiting This Planet' by Neil deGrasse Tyson with colorful signs and space-themed design.
      Just Visiting This Planet, Revised and Updated for the Twenty-First Century - Signed Hardcover
      $29.99
      Member price: $26.99
      Accessory To War - 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
      Pippa's Hanukkah Hunt
      $18.99
      Member price: $17.09
      Classic Tales of Christmas
      $29.99
      Member price: $26.99
      Santa Is Coming to New York: A Christmas Adventure Tale
      $12.99
      Member price: $11.69
      Butterflies Square Sketchbook
      $8.00
      Member price: $7.20
      Ruins: A Graphic Novel
      $22.99
      Member price: $20.69
      A Very Dinosaur Christmas (A Very Celebration Series)
      $12.99
      Member price: $11.69
      First Festivals: Hanukkah: A Lift-the-Flap Book
      $8.99
      Member price: $8.09
      Christmas Cocktails
      $22.00
      Member price: $19.80
      Monarch’s Journey: A Coloring Book
      $9.99
      Member price: $8.99
      Holiday House: A Scratch-and-Sniff Adventure
      $8.99
      Member price: $8.09
      Coloring Insectopolis
      $18.99
      Member price: $17.09
      Insectopolis: A Natural History
      $35.00
      Member price: $31.50
      Mini Pops: Santa's Friends!
      $6.99
      Member price: $6.29
      Bugs: A Day In The Life
      Bugs: A Day In The Life
      $16.99
      Member price: $15.29
      Dinosaurs: Exploring Prehistoric Life and Geological Time
      $22.99
      Member price: $20.69
      Zoom Space Adventure Board Book
      Zoom Space Adventure Board Book
      $14.99
      Member price: $13.49
      Move It! Motion, Forces, and You
      $8.99
      Member price: $8.09