Jeffrey Lang
I bought the eBook version of this because I was desperate for instant-gratification in the form of mind-candy, and Trek books always qualify. This one is the only novel that features EmotionChip!Data, and it’s also the only full-fledged Data-romance.
A fanfic author I respect once said that she didn’t think it was possible to write a credible romance for Data. I disagreed at the time, but after reading this, and finding that many of the scenarios were more than a bit contrived, I’ve changed my mind.
Still, it was enjoyable, in a guilty-pleasure sort of way.