When Dinos Dawned, Mammals Got Munched, and Pterosaurs Took Flight

National Geographic Society, 2012. Library Binding. Very Good. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

National Geographic Children's Books, 2012. Hardcover. Very Good. Disclaimer:A copy that has been read, but remains in excellent condition. Pages are intact and are not marred by notes or highlighting, but may contain a neat previous owner name. The spine remains undamaged. At ThriftBooks, our motto is: Read More, Spend Less.Dust jacket quality is not guaranteed.

National Geographic Kids, 2012. Hardcover. Good. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

National Geographic Children, 4/10/2012. Library Binding. Good. Hardcover with no dust jacket. Prior library item with normal library markings. Library has cut a small rectangle out of the first blank page.

National Geographic Society. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

National Geographic Children's Books, 2012-04-10. Library Binding. Like New.

National Geographic Society. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

National Geographic Children's Books, 2012-04-10. Library Binding. New.

UsedGood. This is a ex library book, stickers and markings accordingly. Fast shipping and order satisfaction guaranteed. A portion of your purchase benefits charities, First Aid and Fire Stations!

National Geographic Kids, 2012-04-10. Hardcover. Like New.

National Geographic Children's Books, 2012-04-10. Hardcover. Used:Good.

National Geographic Society. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

National Geographic Kids, 2012-04-10. Hardcover. New.

National Geographic Children's Books. Library Binding. New. In shrink wrap. Looks like an interesting title!

National Geographic Society. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

National Geographic Society. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

National Geographic Kids, 2012-04-10. Hardcover. New. New. In shrink wrap. Looks like an interesting title!

UsedVeryGood. signs of little wear on the cover.

hardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.

Natl Geographic Soc Childrens books, 2012. Hardcover. New. 48 pages. 10.50x9.25x0.50 inches.