The Let Them Theory

Mel Robbins is the creator and host of The Mel Robbins Podcast, which is the most shared and followed podcast in the world and is nominated for the first-ever Golden Globe for Best Podcast, and author of The Let Them Theory, the chart-topping, #1 selling book of 2025.

She has amassed 40 million followers online and is one of the most respected experts in mindset, life improvement, and behavior change. The Wall Street Journal calls her a “billion-view podcaster,” and TIME Magazine says she gives millions of listeners around the globe “a reason to believe in themselves.”