The Rho Agenda sci-fi book series (recommended by +Steve Gibson) is currently on sale for 99¢ each:

The Second Ship: http://amzn.to/15U9FLt
Immune: http://amzn.to/XFJPHA
Wormhole: http://amzn.to/YCHs4g

These are the Kindle editions, which you can read on iPhone, iPad, Android, Mac, or Windows. (Or your Kindle device, of course.)

Plus after you buy them, Amazon offers you the Audible audiobook editions for $1.99 each! I bought the Kindle and Audible versions for $8.94 total!

#scifi #kindle #audible #books  
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