"The Enemy (Higson novel)" . . . "The Enemy (Higson novel)" . . . . . . "978-0-14-138464-1" . . . . "373478708" . . . . . . . "2009-09-02" . . . . . . . . . . . . . "Enemy" . . . "''The Enemy'' (Higson novel)" . . "The Enemy" . . . . "440" . . . .