21 Lessons for the 21st Century
4.15 average rating, · 181k ratings
12.5k reviewsTopreads score 112.3Get this book
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Not currently on a curated list. Its Topreads score of 112.3 combines the rating (4.15) with how many readers it has reached (181k 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.
