In Vaclav Smil's groundbreaking book, 'Numbers Don't Lie,' readers embark on an illuminating journey through 71 essential facts that demystify the complexities of our modern world. Smil, a renowned polymath, distills vast amounts of data into digestible insights, covering everything from energy consumption and food production to population growth and technological advancement. This compelling work challenges conventional wisdom, offering a sober yet engaging look at the critical trends shaping humanity's future. It's an indispensable guide for anyone seeking a deeper, evidence-based understanding of the planet's most pressing challenges and opportunities.