The Outer Solar System: Jupiter, Saturn, Uranus, Neptune, and the Dwarf Planets (An Explorer's Guide to the Universe) by Erik Gregersen (Editor) - 2009-12-20

Rosen Publishing Group. Used - Very Good. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects.

Rosen Education Service, 2010. Library Binding. Acceptable. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Rosen Publishing Group, 2009. Library Binding. 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.

Rosen Publishing Group, 2009. Library Binding. 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. An ex-library book and may have standard library stamps and/or stickers. At ThriftBooks, our motto is: Read More, Spend Less.Dust jacket quality is not guaranteed.

Rosen Publishing Group. Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.