This is a "Picard" book.
I found this a fantastically entertaining read, set in the preceding years to the Encounter at Farpoint. The book culminates in Picard gathering the TNG characters together and setting off for the rendezvous at Farpoint. The amount the author crams in the previous 400 pages is quite incredible: a court room drama; an intriguing insight into archaeology and interstellar archaeology of the future; space battles; diplomatic negotiations to mention just a few.
A nice "teeing up" exercise is accomplished here establishing the main characters as well as the likes of the Borg (briefly), the Breen, Q, Guinan, the Ferengi, even a young Janeway is in here.
But this is a Picard book, Picard confronting his inner demons at the loss of the Stargazer; Picards relationships with women; Picard disillusioned with Starfleet; Picard and Guinan (particularly intriguing and enjoyable) all of which are negotiated with liberal doses of Shakespearean quotes.
This book has the right combination of science (this is Science Fiction after all), a good storyline and an ability to develop characterization consistent with the characters we all know and love.
Having read a number of Trek books recently I have found all too often that I devour the books - the stories moving at a page-turning romp of a pace, but the author is inconsistent or overindulgent with the characterization, leaving an odd taste in the mouth. (I'm thinking "Resistance" and "Before Dishonour")
This author has ventured into the hallowed ground of Star Trek canon and got it right.
Encore!