Review: Started well but went downhill
Rating: 4 out of 5
Date: 02 26, 2014
I'm rating this as 4-star mostly because of the first two books, and the last one (if my memory serves).  As an anthology, it is difficult to classify otherwise, but I think it's overall worth buying for the books that are good.  Just be warned that a few of them, like Element, are "cliff hangers" (which I despise and automatically makes me less inclined to read other books in the series).