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AuthorsDouglas Hagmann

Douglas Hagmann Books

Douglas J. Hagmann has been a licensed investigator in the private sector for the last 35 years. As a private detective, Hagmann has worked well over 8,000 cases and is recognized as a surveillance specialist. He has worked as an informational and operational asset for various federal and state law enforcement agencies. Hagmann is a certified forensic blood spatter analyst.He is the author of Stained By Blood, A Murder Investigation and his latest, In The Dark Of Night, Blood Of The Innocent.
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Stained By Blood book cover
Stained By Blood
A Murder Investigation
Douglas J. Hagmann - 2016-04-05
Goodreads Rating
Private Investigator Marc Stiles takes on a personal cold case involving his uncle's brutal murder. As he delves deeper, he must navigate a web of secrets kept by powerful and influential individuals. Join Marc on a journey through an underworld few know exists, and see a side of your community you may never have noticed before.
In The Dark Of Night book cover
In The Dark Of Night
Blood Of The Innocent
Douglas J. Hagmann - 2021-04-29
Goodreads Rating
Explore the disturbing reality of ritualistic murders in the thrilling crime novel, In The Dark Of Night. Private Investigator Marc Stiles discovers a horrifyingly common trend among these brutal crimes- they all point to the highest levels of government. Based on real events, this book reveals a dark side of mankind that is often dismissed as conspiracy theory. Join Stiles on his fact-finding mission to expose the truth behind these unspeakable acts and understand the very real dangers that lurk beneath our seemingly civilized society. A must-read for those who dare to face the truth, In The Dark Of Night is a call to action against those who seek to keep these atrocities hidden.