<http://schema.org/keywords>
"Fiction, Action & Adventure, Mystery, Social Situations, Summer Reading, Suspense, Thriller, Middle Grade, Boy's Interest, Bullies, Contemporary Fiction, Detectives, Spies"^^<http://www.w3.org/2001/XMLSchema#string>
<http://books.simonandschuster.com/Evil-Spy-School/Stuart-Gibbs/Spy-School/9781442494893>