Principle of Evil, , HarperCollins Publishers, T.M.E. Walsh,Thriller / suspense,Fiction & related items, Helen Grace;Serial Killer;Female Detectives;Kim Stone;British;M J Arlidge;The Teacher;Murder Mystery,, , United Kingdom, en-GBhttps://www.harpercollins.co.ukHelen Grace;Serial Killer;Female Detectives;Kim Stone;British;M J Arlidge;The Teacher;Murder Mystery, [BLURB],[CITY],,books, ebooks, biblet, Book2look