THE SECRET SISTER by Brenda Novak
If you read the back of this book, you will think it is a mystery with perhaps a bit of romance thrown in. You would be wrong! This is a romance (if you consider a romance to consist of jumping into bed within 5 minutes of meeting a guy and repeating that quite often and quite explicitly) book with a very shallow, immediately solved, mystery that shows up only in the last few chapters.
The characters are pretty stock. The romance is mostly just sex. The writing is grammatically correct. The mystery is a snooze. The setting sounds like a lovely place to vacation. If you want a beach book to while away a few hours, the book is okay.
2 stars out of 5 (for good grammar)