Once Upon a Mystery
4.25 average rating, · 1.7k ratings
85 reviewsTopreads score 52.0Get this book
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Why this book ranks
Not currently on a curated list. Its Topreads score of 52.0 combines the rating (4.25) with how many readers it has reached (1.7k ratings).
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Ratings and counts come from a Goodreads-derived snapshot captured 2026-07-07. Numbers change over time and may lag the source. How Topreads handles sources. View this book on Goodreads.
