FREE NASA eBooks

[killswitch]

[B]FREE NASA eBooks. Just saw it on Ozbargains (https://www.ozbargain.com.au/node/134246), not sure if its been posted before

[h0ughy]

thanks - might be a good read on those light polluted nights

[MrB]

A few of those sound very interesting, cheers!

[mr bruess]

I'm downloading them now.Sounds like a crackling good reading for space fans.

[brian nordstrom]

:D Thanks Ed for the heads up , as said there are some cracking read's here , for those cloudy nights I think .
Brian.

[ZeroID]

I downloaded the X15 history. Full of detail and fascinating. Always been a fave machine of mine. Didn't know it did so many flights and contributed so much to later projects like the shuttle.