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listening. Terms apply. Hi, this is Laura Vanderkim. I'm a mother of four, an author,

journalist, and speaker. And this is Sarah Hart Unger. I'm a mother of three, an author, journalist, and speaker. And this is Sarah Hart Unger.

I'm a mother of three, practicing physician and blogger on the side.

We are two working parents who love our careers and our families.

Welcome to Best of Both worlds.

Here we talk about how real women manage work, family, and time for fun.

From figuring out child care to mapping out long-term

career goals, we want you to get the most out of life. Welcome to Best of Both Worlds. This is Laura.

This is episode 97. We're excited to be interviewing Emily Oster today. She is a professor at Brown,

an economist, and the author of the new

book, CribSheet, which is a data-driven guide to better, more relaxed parenting from birth to preschool.

So lots of great things we're going to be talking about with her later in this episode.

The reason we reached out to Emily is because a lot of people mentioned on my blog that she would make a great

guest. And then Sarah also recently heard her on Freakonomics, right? That's, yeah, it aired just

recently, the episode aired in early May, if you want to go back and look back because it's a

fantastic episode if you enjoy hearing her on this podcast. And specifically,

...