The Unhoneymooners by Christina Lauren is a fun and entertaining celebrity romance book that will transport you to a tropical paradise. Olive Torres and Ethan Thomas are sworn enemies, but when their siblings' wedding ends in disaster, they find themselves on a free honeymoon trip to Hawaii. Despite their initial animosity, Olive and Ethan must pretend to be a happily married couple to avoid wasting the trip. As they navigate the beautiful beaches and unexpected adventures, they start to question their assumptions about each other. The Unhoneymooners is a delightful romantic comedy filled with witty banter, hilarious situations, and a sizzling chemistry between the main characters.