Another great "locked-room" whodunnit murder mystery from Christie. A bit slow in terms of getting to the actual murder, there's a lot of exposition before you get to the actual murder mystery... I enjoyed the colorful characters, though I do sometimes struggle to keep them all separate and remember who's who, but that might be a personal challenge. Poirot delivers as the over-the-top Belgian know-it-all who is the only one who can solve the murder, and the book is genuinely quite funny at times.

For negatives, it is very clear that the books were written during a different time, the way indiginous people are referred to, are absolutely problematic, and I personally found it took me completely out of the story.

World renowned detective Hercule Poirot travels to the Nile on vacation but he won't find much rest on the pleasure cuise when a wealthy young socialite is murdered and everyone has a motive, some more compelling than others.

This is my second attempt to read an Agatha Christie book.  The first one was a 1-star / DNF affair.  This one will get two stars because I actually finished the book because: (1) I want to be ready for book club discussion and (2) I want to compare it to the adaptation coming out February, 2022.  I'm going to assume that A.C., being a woman of her time and place, is just as racist, sexist, xenophobic and jingoistic in all of her books.  In addition, this book, which is supposedly one of her top 10, is not all that.  I understand that there are books that are plot driven, but the characters in this book are so full of stereotypes and clichés you might hurt yourself with all the eye-rolling.  The murder doesn't even happen until half-way through the book and then we spend the next 150 pages going back and forth with Poirot about about all his different theories.  I guess these theories are supposed to be "plot twists" but after a while I just wanted to scream at Poirot to just get over himself, put us all out of our misery, and tell us whodunnit.  When that finally happens, I was so over this book that the unveiling of the mystery was actually anti-climatic.