Promise, , HarperCollins Publishers, Katerina Diamond,Crime and / or mystery fiction,Fiction, Devon and Cornwall;romance;internet dating;serial killer crime;the teacher;truth or die;angel;secret,, , United Kingdom, en-GBhttp://www.avonbooks.co.ukDevon and Cornwall;romance;internet dating;serial killer crime;the teacher;truth or die;angel;secret, [BLURB],[CITY],,books, ebooks, biblet, Book2look