Exclusive to Indigo!  This 8 volume box set is a 'must have' for anyone who is a fan of Douglas Adams or just getting to know this author.  This box set contains the following 8 books: The Hitchhiker's Guide to the Galaxy The Restaurant at the End of the Universe Life, The Universe and Everything So Long, and Thanks for All the Fish Mostly Harmless The Salmon of Doubt The Long Dark Tea-Time of the Soul Dirk Gently's Holistic Detective Agency