I actually picked up this book yesterday, along with the Spinward Marches. I spent about an hour looking through them - long enough for initial impressions.
760 Patrons
To be honest, it really reminded me of T4. The book appears to have been written by someone who either :
a) Doesn't know a huge amount about the Traveller setting or,
b) Was aiming for a -very- generic sci-fi without a huge amount of reference to the OTU
- I found the terminology strange ( talking about " fusion canonades " and " attack carriers " ( as opposed to g-carriers or grav tanks ) - more generic science fiction terms than strictly traveller lexicon ) Also, the later NPCs suggested are time travellers and other strangeness .
Now, this is all fine if the author was aiming for generic sci-fi, the book would be just as at home as a GURPS Space Product * but it doesn't address the OTU at all.
I also thought each entry was a little skimpy, I thought the gems laid out in the CT books always had enough info to build a scenario on, a lot of the entries in 760 Patrons were really throw away " what-if"s that didn't have a lot of thought put in.
Even so, I bought it and am sure I will use it.
Spinward Marches
My initial impression is that the book is ... bland ... and some of the artwork is appalling ( particularly the naval scenes ) BUT I love that cover . But I need to read it fully before I would comment on the writing .