The Ex-Husband

Karmic Suspense At Sea. This book is a mystery/ suspense set partly in the UK and partly (or pretty well fully, in its back half) at sea mostly in the Caribbean and even one Alaska season. The dual timeline approach is used here to show the suspense of someone stalking our narrator with information she doesn't want known and which they shouldn't have in the present timeline, with the second timeline being “18 months ago” when her world came crashing down. Except that the 18 months ago timeline is filled at least as much with the entire backstory of how she got to that point as well. This tale is an interesting blend of both cruising and yachting, which are very different experiences. Even though the largest megayachts (such as the Azzam) and the smaller cruise ships (such as Windstar Cruise Lines' Wind Surf) are roughly the same size, with cruising you're usually with a few hundred (at least, it can be closer to 5,000+) strangers + up to 2,000 or so crew members whereas with yachting you're usually with no more than a few dozen people you're at least tangentially associated with - even if only through a common acquaintance - and no more than a hundred or so staff. Also, the onboard experience of a cruise tends to be more akin to a perma-mall/ theme park on a cruise vs a much more exclusive, bespoke experience on a yacht. (Think of the difference of going to say Disney World vs what happens on Bravo's Below Deck shows, for example.) Still, Hamilton actually does a good job showing how similar yet different each of these are, even as she weaves a tale of con artistry and karmic suspense through both facets of sea-travel experience. Very much recommended.