I got this as an ebook bundle. They were combined into one book and I read them consecutively. I read a fiction book before starting the next book, though.
First book - 5/5, enjoyable and interesting, if a bit padded out. Very consistent with the TED talks.
Second book - 3/5, interesting, but did repeat things from the first book.
Third book - 1/5, mostly repeats from the first and second, got bored and quit 2/3 through (a couple of sections were repeats from books 1 AND 2)
I enjoy Dan Ariely's talks and did enjoy the first book. The concept of predictable irrationality is interesting to me, and something I can use in my work. I don't recommend this bundle, though. Hindsight being 20:20, I'd have just bought the first book, and then the second one a few months later so the repeats weren't so fresh. You could probably read any 2 books from this bundle and get 90% of the insights from all three.