"Your parents have something to tell you." Always scary words for kids to hear ... especially when the "something" is they're going to be missionaries overseas for two years and you're going to live with your grandparents in California! Will it be fun? Will the kids be friendly? Will your brother Donny, who has Down Syndrome, be treated right? Once in California, Donny and Mary Grace will meet the Grandma Gang and together solve some really amazing mysteries. The mystery facing Donny and Mary Grace in this series: who's bullying Mary Grace and how can two kids and some really cool Grandmas stop them? Learn more about the Grandma Gang series by visiting www.GrandmaGangMysteries.com.