Mr. Henry Miller and the Bookshop Locked From Within | Miss Marple

📚🕵️ Mr. Henry Miller is found inside a bookshop locked from within, with no clear way for anyone to have entered or escaped. Miss Marple notices one tiny detail among the books that reveals a carefully hidden secret. ✨ *Sometimes, the hardest mystery is hidden behind a locked door.* #MissMarple #mysterystory #cozymysteryauthor #detectivestory #classicmystery