Unrealistic, illogical, frustrating, and sometimes infuriating when all three of these adjectives apply to parts of this book. The main character‘s relationship with her husband is unbelievably gushing and perfect, even when he learns she cavorts about the globe taking vacations alone in houses she secretly owns. The “mystery” is the only saving grace, hence the 1-1/2 stars, but the twist at the end defies logic. What a huge waste of time.