Emily Oster is a Harvard-trained economist, Brown University professor, and the mind behind ParentData - a platform transforming how millions of parents make decisions. With four consecutive New York Times bestsellers, TIME's 100 Most Influential People recognition, and over a million books sold, she wields data like a scalpel against pregnancy myths and parenting guilt, convincing readers that evidence beats anxiety every time.
Mark Manson is a three-time #1 New York Times bestselling author, blogger, and podcaster whose books have sold approximately 20 million copies worldwide across 65+ languages. Known for his brutally honest, profanity-laced take on self-help, his breakout book 'The Subtle Art of Not Giving a F*ck' spent over 279 weeks on the NYT bestseller list and was adapted into a documentary by Universal Pictures in 2023. He runs a popular weekly newsletter, an AI-powered coaching app called Purpose, and the podcast 'SOLVED with Mark Manson.'