Let me start this off by saying I really enjoyed the book series, Murder on the Rocks. Taking place in NYC, there were always things happening and fantastic characters that helped move the book along . This book, With a Twist, has an interesting storyline – Jude and Eric go on a luxury cruise where a stolen ring and murder are on the menu. Monica is a great additional character, but after that, the book slows to a stand-still. Most of the book surrounds Jude and her repetitious thoughts on who done it, and why. Some of this is needed, but it overrides everything else. It got to the point of skimming through these sections. Having been on cruises, there is so much more to explore then meal venues, the casino, and the bar. I loved the premise of the book, and the ending did not disappoint, but the in between made this a hard book to get through.