Echo Killing, , HarperCollins Publishers, Christi Daugherty,Crime and / or mystery fiction,Fiction, romance;Newspapers headlines;Suburban suburbia nightmare;Police detective investigation;Murder female victim serial killer;Shocking twist child children American woman strong female lead;Spring;Beach;Holiday;Savannah;Southern;American,, , United Kingdom, en-GBhttps://www.harpercollins.co.ukromance;Newspapers headlines;Suburban suburbia nightmare;Police detective investigation;Murder female victim serial killer;Shocking twist child children American woman strong female lead;Spring;Beach;Holiday;Savannah;Southern;American, [BLURB],[CITY],,books, ebooks, biblet, Book2look