This is the complete series in one package featuring a story about a submissive couple and a dominant couple. Since they are all here, there is no question about reading order or completeness, which keeps things simple.
If you enjoy a bit of BDSM in your stories, that this series will be right up your alley. The story is very well written with interesting and well developed characters and a good solid plot with plenty of steamy scenes. The overall story may start off a little slowly, but it builds as it goes along and as you learn more about the characters. The final result is a very entertaining read.
I received an ARC of this book for review purposes.