I bought this book because it's written by my friend Jeanne Kern, along with Bruce Held. It's a romance between two unlikely people from the same hometown who both end up on a whale watching trip. The other characters on the excursion are fun, and you may even learn something new about whales. It's a fun, quick read. (Note: It does have a couple of "adult" scenes.)
You can see the books I've read so far (starting in 2011) here.