Someone You Know, , HarperCollins Publishers, Olivia Isaac-Henry,Crime and / or mystery fiction,Fiction, missing child;murder;noir;serial killer;vigilante justice;strong female protagonist;urban;suburban;dark;amateur;police;kidnap;gripping;thriller,, , United Kingdom, en-GBhttps://www.harpercollins.co.ukmissing child;murder;noir;serial killer;vigilante justice;strong female protagonist;urban;suburban;dark;amateur;police;kidnap;gripping;thriller, [BLURB],[CITY],,books, ebooks, biblet, Book2look