Dirk Gently's Holistic Detective Agency #04 Add favorites 30-09-2015, 13:14 70 Publisher: IDW Year: 2015 Pictures: 24 Language: English Size: 30.2 mb. Tags: Dirk Gently's Holistic Detective Agency Dirk Gently Chris Ryall DOWNLOAD Dirk Gently's Holistic Detective Agency #04: Related comics: 2017 year 27 pages | 46.7 Megabytes Dirk Gently's Holistic Detective Agency - The Salmon of Doubt #4 2016 year 28 pages | 49.4 Megabytes Dirk Gently's Holistic Detective Agency - The Salmon of Doubt #3 2015 year 24 pages | 36.4 Megabytes Dirk Gently's Holistic Detective Agency #05