Teeth of the Tiger had too many loose ends. It wasn't bad, but I didn't like the ending at all.
Bear and the Dragon was good. Executive Orders was probably my favorite.
Teeth Of The Tiger seemed like a start to a new series of similarly-themed novels. I didn't much care for it, although its description of the terrorist attacks was quite plausible.
I roundly loathed Rainbow Six, which I felt was more of an advertisement for a video game than a book. I also thought it was ghosted.
Red Rabbit flat-out sucked.