Books, Impact Parenting, Reviews Share The One Thing Every Mom Needs To Know: The Swiss Army Knife Parenting Bookby Devishobha Chandramouliupdated on May 17, 2019May 17, 2019Leave a Comment on The One Thing Every Mom Needs To Know: The Swiss Army Knife Parenting Book The ONE Thing Every Mom Needs To Know is synthesized, distilled wisdom from 30 experts across the globe.