After settlement negotiations between humanity and the alien Tarsalans go horribly wrong, the Earth is engulfed in a mysterious green sphere that blocks all sunlight from reaching the surface. Only two scientists possess the minds to destroy the sphere before it renders the world completely barren. Original.
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After settlement negotiations between humanity and the alien Tarsalans go horribly wrong, the Earth is engulfed in a mysterious green sphere that blocks all sunlight from reaching the surface. Only two scientists possess the minds to destroy the sphere before it renders the world completely barren. Original.
Read Less
Add this copy of Phytosphere to cart. $3.03, very good condition, Sold by ThriftBooks-Baltimore rated 4.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 2007 by Roc.
Add this copy of Phytosphere to cart. $3.55, good condition, Sold by BooksRun rated 4.0 out of 5 stars, ships from Philadelphia, PA, UNITED STATES, published 2007 by Roc.
Add this copy of Phytosphere to cart. $5.54, very good condition, Sold by Archives Books, inc. rated 5.0 out of 5 stars, ships from Edmond, OK, UNITED STATES, published 2007 by Roc.
Add this copy of Phytosphere to cart. $29.94, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2007 by Roc.
Add this copy of Phytosphere to cart. $101.03, new condition, Sold by GridFreed rated 4.0 out of 5 stars, ships from North Las Vegas, NV, UNITED STATES, published 2007 by Roc.
