Alien romances on KU that are good.

Samantha K,
Each book in the Deridia series is stand alone,and each H is alien with different cultures and characteristics. The human events leading to the crash landing on this planet aren't really discussed, because these heroines aren't from the generation that crashed. They are products of the survivors, and it's pretty interesting that the author picked up so many years later for her stories. Most books deal with the immediate crash.
I hope someone better at explaining will jump in!