Poppy Sisters, , HarperCollins Publishers, Deborah Carr,Historical fiction,Fiction, the great war;first world war;world war 1;one;I;armistice day;november 11th;nursing;nurse;nurses;forbidden love;enemies to lovers;loving the enemy;secret;trenches;flanders fields;Birdsong;hidden story;strong female character;trad;traditional;2024;new year;hope;belief;faith;sisters;friendship,, , United Kingdom, en-GBhttps://www.harpercollins.co.ukthe great war;first world war;world war 1;one;I;armistice day;november 11th;nursing;nurse;nurses;forbidden love;enemies to lovers;loving the enemy;secret;trenches;flanders fields;Birdsong;hidden story;strong female character;trad;traditional;2024;new year;hope;belief;faith;sisters;friendship, [BLURB],[CITY],,books, ebooks, biblet, Book2look