It’s rare these days for a book to go viral, but that’s exactly what happened with “The Anxious Generation: How the Great Rewiring of Childhood Is Causing an Epidemic of Mental Illness” by Jonathan Haidt. Now in its seventh month on the New York Times bestseller list, the book shows how the mass adoption of smartphones and social media has led to record rates of depression, anxiety, self-harm, and suicide among teens.

2️⃣ The second part of Rufus’s interview with Jonathan will be out on Thursday. If you can’t wait to hear it, you can listen to the whole thing right now by subscribing to our Substack: bookoftheday.nextbigideaclub.com