Friends are part of the glue that holds life and faith together. Powerful stuff.

Most Americans acquire dogs impulsively and for dubious reasons: as a Christmas gift for the kids. Because they saw one in a movie. To match the new living-room furniture. Because they moved to the suburbs and see a dog as part of the package.

Dogs and other animals - goats, donkeys, cows, a grumpy rooster - continue to change my writing life.

Americans have an extraordinary love-hate relationship with the rich culture they've created. They buy, watch and read it even as they ban, block and condemn it.

A border collie named Orson inspired me to buy a 110-acre farm with four barns and a sheep. That led to a series of books about Bedlam Farm and about dogs, rural life, lambing and herding sheep.

I am lucky in marriage and in dogs.

We are human, and we suffer, and unlike the animals on the farm, we are self-aware, and we know that we suffer, and it doesn't hurt more or less if God caused it or could stop it, at least for me. I am definitely of the school that believes God has bigger stuff to worry about than me.