Einstein's Unfinished Symphony

[Richard O'Neill]

  Of possible interest to some - from now thru Monday, the NAS is
offering two books about Einstein in PDF form for free for which they
usually charge, even for the PDFs. Notable among them is Marcia Bartusiak's
Einstein's Unfinished Symphony about gravitational waves.

   Here's the links:

<http://nap.us4.list-manage1.com/track/click?u=eaea39b6442dc4e0d08e6aa4a&id=
32aebb7d19&e=d1849af4c3> Einstein's Unfinished Symphony

<http://nap.us4.list-manage2.com/track/click?u=eaea39b6442dc4e0d08e6aa4a&id=
c7da894af6&e=d1849af4c3> Einstein Defiant