Nancy Drew Books 21-30 Box Set - The Nancy Drew Mystery Stories Collection (Hardcover). Add mystery to your bookshelf with this exclusive Nancy Drew Collection! This newest set includes books 21-30 in the series. Perfect gift to introduce new readers to series, as well as fans looking for a beautiful collectible of these beloved classics.Recommend Ages:8+Format:HardcoverAuthor:Carolyn KeeneTitles:The Secret in the Old AtticThe Clue in the Crumbling WallMystery of the Tolling BellThe Clue in the Old AlbumThe Ghost of the Blackwood HallThe Clue of the Leaning ChimneyThe Secret of the Wooden LadyThe Clue of the Black KeysMystery at the Ski JumpThe Clue of the Velvet Mask Read more