I just finished reading the entire trilogy all the way through for the first time. This is actually the first Trek book I've read in 5 years! Which is funny since I used to be the mod for this forum 
I always love the Shatnerverse books. They're the only Trek books that actually feel larger than just a tv show... they're huge epic action movies better than the actual Star Trek movies! And they also feature really interesting *important* stories that unify a dozen different separate stories into one coherent universe. Great stuff.
#1 Captain's Peril: a bad start to the series, and probably the worse Shatnerverse book of the entire run. Half the book is a TOS flashback? The other half is Kirk and Picard doing a murder mystery in the Bajoran desert with a big sea monster? Yeesh. I was about ready to abandon it several times. Not all what I expect from this series, not to mention that it made it look like the 3 books weren't a trilogy like the rest. I knew nothing about them only that they had "Captain's X" in the title, I'd been buying the paperbacks and sitting on them waiting for all 3 to be out. I hate reading a book series separated by years I forget everything. But thankfully the final ending showed there was a story after all.
#2 Captain's Blood: much, much better. a really fun follow-up to the Romulan/Reman story from ST:Nemesis. I've always loved Romulan stories. And the Norinda was an interesting villain. I really like the new set up of Kirk and his TOS survivors crewing a black ops Starfleet ship. And I loved the inclusion of VOY's Doctor and Janeway.
#3 Captain's Glory: a great four star end to the story! After two books of set-up we finally get a brilliant pay-off where the entire galaxy is threatened with the end of all FTL travel and the end of interstellar civilization. But even better than that was the complete paranoia that descends on Starfleet over infiltration; this is handled much better than DS9 did! And the non-weapons battle between the Ent-E and the Belle Reve in the middle book was a classic action scene that I love this series for. The revelation of what the Totality is was pretty cool and original, and the solution to defeating them ingenious yet simple. The ending battle on Vulcan was also suitably epic. This would have made for a brilliant movie!
I also really enjoyed the last minute twist that the "Progenitors" were destroyed in an ancient war by the Totality, and Joseph was some kind of reincarnated guardian left behind by them. Good twist. I was shocked when Joseph "died", but I'm sure he's just ascended to godhood or something and will return.
Now, the excerpt for their next book is a Starfleet Academy flashback? Ugh. That sounds completely uninteresting to me. If this a one-off book, or the beginning of yet another trilogy?
Also, when reading the books I always wonder, just how much "involvement" does Shatner really give? Does he really know all the fine workings of the DS9 and TNG and VOY characters? Does he know all the little continuity details from all the episodes and weaves them into one story? Or does he just give a premise to the Reeves-Stevens like "Kirk and his son go on an adventure"?

I always love the Shatnerverse books. They're the only Trek books that actually feel larger than just a tv show... they're huge epic action movies better than the actual Star Trek movies! And they also feature really interesting *important* stories that unify a dozen different separate stories into one coherent universe. Great stuff.
#1 Captain's Peril: a bad start to the series, and probably the worse Shatnerverse book of the entire run. Half the book is a TOS flashback? The other half is Kirk and Picard doing a murder mystery in the Bajoran desert with a big sea monster? Yeesh. I was about ready to abandon it several times. Not all what I expect from this series, not to mention that it made it look like the 3 books weren't a trilogy like the rest. I knew nothing about them only that they had "Captain's X" in the title, I'd been buying the paperbacks and sitting on them waiting for all 3 to be out. I hate reading a book series separated by years I forget everything. But thankfully the final ending showed there was a story after all.
#2 Captain's Blood: much, much better. a really fun follow-up to the Romulan/Reman story from ST:Nemesis. I've always loved Romulan stories. And the Norinda was an interesting villain. I really like the new set up of Kirk and his TOS survivors crewing a black ops Starfleet ship. And I loved the inclusion of VOY's Doctor and Janeway.
#3 Captain's Glory: a great four star end to the story! After two books of set-up we finally get a brilliant pay-off where the entire galaxy is threatened with the end of all FTL travel and the end of interstellar civilization. But even better than that was the complete paranoia that descends on Starfleet over infiltration; this is handled much better than DS9 did! And the non-weapons battle between the Ent-E and the Belle Reve in the middle book was a classic action scene that I love this series for. The revelation of what the Totality is was pretty cool and original, and the solution to defeating them ingenious yet simple. The ending battle on Vulcan was also suitably epic. This would have made for a brilliant movie!
I also really enjoyed the last minute twist that the "Progenitors" were destroyed in an ancient war by the Totality, and Joseph was some kind of reincarnated guardian left behind by them. Good twist. I was shocked when Joseph "died", but I'm sure he's just ascended to godhood or something and will return.
Now, the excerpt for their next book is a Starfleet Academy flashback? Ugh. That sounds completely uninteresting to me. If this a one-off book, or the beginning of yet another trilogy?
Also, when reading the books I always wonder, just how much "involvement" does Shatner really give? Does he really know all the fine workings of the DS9 and TNG and VOY characters? Does he know all the little continuity details from all the episodes and weaves them into one story? Or does he just give a premise to the Reeves-Stevens like "Kirk and his son go on an adventure"?