"I guess you could say that when Tom and I left Midland we had a mess of theories about how to raise children. We still have a mess of children, but no theories. Sure, 12 is still our number. It's the number of months my book was on the bestseller list. It's the number of job offers Tom turned down before we found one close to home. And each day it's the number of times I'm thankful there's such a thing as family."