"Nobody will ever see all the colors. It isn't possible."The result of cheerfully indifferent parenting, the six adult Bannerly siblings are largely self-raised, and mostly successfully so. With one exception. Youngest sister Bertie has spent a lifetime attempting to escape the confines of an unconventional family existence. At age 28, she finally succeeds, in the worst way possible.Now her twin brother Trace is left to ferret out the secrets of a...