Mr. Cuadros is the author of “When We Sold God’s Eye: Diamonds, Murder, and a Clash of Worlds in the Amazon.” In the lead-up to Valentine’s Day, people across the world rush to buy diamond ...

Chase Stetson grew up around groundskeeping, and nowadays, he doesn’t beat around the bush. The internet sensation and lawn care guru — better known by his social media handle, @thatlawndude ...