Jack Gilbert and Rob Knight

Dirt is Good

St. Martin’s Press

From two of the world’s top scientists and one of the world’s top science writers (all parents), Dirt Is Good is a q&a-based guide to everything you need to know about kids & germs. “Is it OK for my child to eat dirt?” is just one of the many questions frequently asked regarding raising kids, but Google this question (or others) you’ll be overwhelmed with answers. Dirt Is Good is the comprehensive, authoritative, accessible guide you’ve been searching for to cut through the haze and get straight to the facts.