by Herminie Templeton Kavanagh. The most enjoyable chapter, in my opinion, is "The Banshee's Comb". Anyone who enjoys tales set in Ireland will REALLY enjoy this book, cover to cover!
Disney changed a lot in making the movie "Darby O'Gill and the Little People", but of course, film-makers always have to adapt a book quite a bit before making a movie based upon the book. It's still a good movie.