" Is there another author like Georgette Heyer? I'm more familiar with her romances than her mysteries but her sparkling talent for characterization and authenticity is on display no matter what she writes. And this mystery contains its fair share of romance too, which makes it all the more enjoyable. No one can define characters in so few sentences, or create characters who are as wonderfully hilarious (like the incomparable Lola de Silva in this book), and no one can create a mood like Georgette Heyer could. She is an under-appreciated author, but I am glad that Sourcebooks is reissuing all of her gems so that new readers can discover her. The Unfinished Clue is the English country-house mystery done to perfection, and if the denouement is a little far-fetched, it still makes for a very satisfying read. Every character is fully imagined and entirely believable and i felt as if I were living the story right along with them. "
— Sophie, 1/5/2014