Entwined Hearts has gotten a 4 out of 5 review from Judith at the Book Binge. Here's a snippet of what she had to say:
"Like the other novels in this series this book is alive with the abiding friendship that locked these women together, a fellowship of caring that their mates respected and cherished, and into which they were delighted to enter. This book is not an anthology in any way but a collaboration between the four authors that wrote the other four books. In bringing these couples together these authors have taken their individual vision and merged it with the other three--not easy to do among creative individuals. It is really quite encouraging to see how they put their indivual egos aside and allowed the end result--this book--to reflect the collective talents they brought to the writing task."
You can read the entire review at Book Binge.