I looked forward to reading this book - I have read all the others in the series and enjoyed them very much.
They have a good cast, continuity and interesting concepts and plots not so far removed from reality.
The Shark Mutiny, however, is less good than it should have been. I got an impression of a book that started well, but might have been hurriedly finished due to pressure from publishers.
There are too many plot strands left unfollowed. Just for example, Dan Headley was put on the USS Shark as XO specifically because the USN thought her CO was "a bit wierd". When he turns out to be just that, no mention of this former command opinion is made at Headley's Court Martial.
There is no reaction at all from the Chinese naval characters to the SEAL's last action - but they would have been livid!
Worth a read, but hope the next one is better!