The Case of the Drowned Pearl: A Murder Most Unladylike Mini-Mystery, World Book Day 2020, Penguin Books Ltd, Robin Stevens,Children’s / Teenage fiction: Crime and mystery fiction,Children’s / Teenage fiction: Action and adventure stories, ,, , United Kingdom, en-GBhttps://www.penguin.co.uk/company/publishers/penguin-random-house-children-s, [BLURB],[CITY],,books, ebooks, biblet, Book2look