A number of elements combine to make Watership Down an intensely compelling novel. There is an interesting, diverse cast of characters that come to life and have the reader rooting for them during their long journey. There is a gripping narrative fueled by a fast pace and filled with life-or-death situations. There is a fascinating glimpse into the mysterious world of rabbits, for which Adams drew upon R.M. Lockley's The Private Life of the Rabbit to ensure the authenticity of rabbit behavior. And there is the breadth of imagination that gives the rabbits the power of speech and allows the reader to identify with the challenges they confront.