… by Neil deGrasse Tyson, Kindle Edition, is now available (presumably temporarily) for $3.99 HERE. And for only @2.99 you can get the less well known The Sky Is Not the Limit: Adventures of an Urban Astrophysicist.
The post Astrophysics for People in a Hurry … appeared first on Greg Laden's Blog.
source http://gregladen.com/blog/2017/11/30/astrophysics-people-hurry/
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