The Salmon of Doubt is a collection of previously unpublished material by Douglas Adams, published after the author's untimely death in 2001. It was to be the third in the Dirk Gently book series, following Dirk Gently's Holistic Detective Agency and The Long Dark Tea-Time of the Soul. Adams said that while he originally planned on writing a third Dirk Gently book, the ideas which he had for it... Read More