https://www.forbes.com/sites/amyschoenberger/2020/09/27/the-women-behind-the-happiest-baby-on-the-block-business/
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9/27/20 at 6:01pm
The business of baby sleep is, in fact, a family affair. The Happiest Baby on the Block is credited to Dr. Harvey Karp, but what many don't know is that his wife Nina and daughter Lexi actually played pivotal roles in building the baby sleep empire. Here, Amy…
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