"Dirt Is Good: The Advantage of Germs for Your Child" by Jack Gilbert and Rob Knight explores the benefits of germs for a child's developing immune system. Published by St. Martin's Press in 2019, this trade paperback book delves into the topic of children's health and the importance of exposing kids to germs to help build a strong immune system. With a focus on health and fitness, this 272-page book offers valuable insights for parents looking to promote their child's overall well-being. Shipped for free in the US