70 of 77 people found the following review helpful
This review is from: The Complete Sherlock Holmes Collection (Kindle Edition)
From what I can gather both of the above reviews are correct as they both appear in different editions of the book.
I bought the 72p edition which seems to link to the 3 star review. I presume the 5 star review applies to the updated edition.
Amazon has made this confusing as people are trying to give advice to shoppers but are having their reviews applied to different editions!