Three stars because I did like the twists/ending as plot points.  Would've been lower rating otherwise because the execution was lacking and the main character was insufferable at times.

My first Emily Henry novel.  As someone who is not typically a romance reader, I really enjoyed this one.  Even though I didn't relate to these characters at all, I loved them and was rooting for them throughout the story.

Very good YA mystery!  I loved the riddles.  It kept me guessing the whole way through!