The find had been made by a teenager. A "funny fossil" out in the middle of the Arizona desert. The strangely shaped fossil could help explain one of the greatest mysteries of Earths past: the great die-off at the KT boundary. What Dr. Helen Sutter doesnt realize is that this discovery will take her all the way to Mars.
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The find had been made by a teenager. A "funny fossil" out in the middle of the Arizona desert. The strangely shaped fossil could help explain one of the greatest mysteries of Earths past: the great die-off at the KT boundary. What Dr. Helen Sutter doesnt realize is that this discovery will take her all the way to Mars.
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Add this copy of Boundary to cart. $0.99, good condition, Sold by Jenson Books Inc rated 4.0 out of 5 stars, ships from Logan, UT, UNITED STATES, published 2008 by Baen.
Add this copy of Boundary to cart. $1.88, good condition, Sold by Gulf Coast Books rated 5.0 out of 5 stars, ships from Memphis, TN, UNITED STATES, published 2008 by Baen.
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Fair. This is a used book. It may contain highlighting/underlining and/or the book may show heavier signs of wear. It may also be ex-library or without dustjacket. This is a used book. It may contain highlighting/underlining and/or the book may show heavier signs of wear. It may also be ex-library or without dustjacket.
Add this copy of Boundary to cart. $2.29, good condition, Sold by ThriftBooks-Reno rated 5.0 out of 5 stars, ships from Reno, NV, UNITED STATES, published 2006 by Baen Books.
Add this copy of Boundary to cart. $2.59, very good condition, Sold by HPB-Ruby rated 5.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2008 by Baen.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
Add this copy of Boundary to cart. $2.59, very good condition, Sold by HPB-Emerald rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2008 by Baen.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
Add this copy of Boundary to cart. $2.65, good condition, Sold by ThriftBooks-Dallas rated 5.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2008 by Baen.
Add this copy of Boundary to cart. $2.74, very good condition, Sold by ThriftBooks-Dallas rated 5.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2008 by Baen.
Add this copy of Boundary to cart. $3.00, very good condition, Sold by HPB Inc. rated 4.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2006 by Baen.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
Add this copy of Boundary to cart. $3.17, very good condition, Sold by HPB-Ruby rated 5.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2008 by Baen.
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Very good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority!
