Consider “So Far Gone,” the new novel by Jess Walter. Set in present day America, it opens with two kids wearing backpacks knocking on a cabin door. “What are you fine young capitalists ...

Consider “So Far Gone,” the new novel by Jess Walter. Set in present day America, it opens with two kids wearing backpacks knocking on a cabin door. “What are you fine young capitalists ...

This book cover image released by Harper shows "So Far Gone" by Jess Walter. (Harper via AP) ...

Consider “So Far Gone,” the new novel by Jess Walter. Set in present day America, it opens with two kids wearing backpacks knocking on a cabin door. “What are you fine young capitalists selling?” asks ...