If you haven’t heard of Where the Crawdads Sing yet, I’d be surprised. The book, released in 2018, has already sold 7 million copies as of this writing. Still, it’s a pretty new release, especially for some book clubs who require that a book is readily available through a library before they select it to read. Delia Owens’ background in zoology adds a significant depth to Kya’s love for the marsh and its creatures, taking the novel beyond a normal love-triangle and murder mystery plot.