Dirk Gently's Holistic Detective Agency

This book was such a wild ride I'm still not sure what to think of it. The ending confused me so I looked the references up, and after that I loved it. I've decided I will not only read a Douglas Adams book, because they are such hard reads that don't hook me fast enough. I ended up in a book slump (not reading cause i did in fact keep reading for months, just no the book)