We survive capitalism. Evolving into a library economy, we flourish in a garden city powered by the sun. People no longer need to kill themselves working or each other, with all of our needs met. And yet, malice lives on in paradise.

When a painter is murdered in a library of things, citizen detectives use crowdsolving to catch the criminal. A Native-American crime-scene investigator pools his expertise with a full-time dad, an ex-cop bloodhound handler, and a femme fatale.